13103482504

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:699

約数の個数: 128

約数和(自身を含む): 29472030720

約数和(自身を除く): 16368548216

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 131, 157, 217, 248, 262, 314, 367, 434, 524, 628, 734, 868, 917, 1048, 1099, 1256, 1468, 1736, 1834, 2198, 2569, 2936, 3668, 4061, 4396, 4867, 5138, 7336, 8122, 8792, 9734, 10276, 11377, 16244, 19468, 20552, 20567, 22754, 28427, 32488, 34069, 38936, 41134, 45508, 48077, 56854, 57619, 68138, 79639, 82268, 91016, 96154, 113708, 115238, 136276, 143969, 159278, 164536, 192308, 227416, 230476, 272552, 287938, 318556, 336539, 384616, 403333, 460952, 575876, 637112, 637577, 673078, 806666, 1151752, 1275154, 1346156, 1490387, 1613332, 1786189, 2550308, 2692312, 2980774, 3226664, 3572378, 4463039, 5100616, 5961548, 7144756, 7548089, 8926078, 10432709, 11923096, 12503323, 14289512, 15096178, 17852156, 20865418, 25006646, 30192356, 35704312, 41730836, 50013292, 52836623, 60384712, 83461672, 100026584, 105673246, 211346492, 233990759, 422692984, 467981518, 935963036, 1637935313, 1871926072, 3275870626, 6551741252, 13103482504]

約数ペア:

[(1, 13103482504), (2, 6551741252), (4, 3275870626), (7, 1871926072), (8, 1637935313), (14, 935963036), (28, 467981518), (31, 422692984), (56, 233990759), (62, 211346492), (124, 105673246), (131, 100026584), (157, 83461672), (217, 60384712), (248, 52836623), (262, 50013292), (314, 41730836), (367, 35704312), (434, 30192356), (524, 25006646), (628, 20865418), (734, 17852156), (868, 15096178), (917, 14289512), (1048, 12503323), (1099, 11923096), (1256, 10432709), (1468, 8926078), (1736, 7548089), (1834, 7144756), (2198, 5961548), (2569, 5100616), (2936, 4463039), (3668, 3572378), (4061, 3226664), (4396, 2980774), (4867, 2692312), (5138, 2550308), (7336, 1786189), (8122, 1613332), (8792, 1490387), (9734, 1346156), (10276, 1275154), (11377, 1151752), (16244, 806666), (19468, 673078), (20552, 637577), (20567, 637112), (22754, 575876), (28427, 460952), (32488, 403333), (34069, 384616), (38936, 336539), (41134, 318556), (45508, 287938), (48077, 272552), (56854, 230476), (57619, 227416), (68138, 192308), (79639, 164536), (82268, 159278), (91016, 143969), (96154, 136276), (113708, 115238)]