12939912

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1088

約数の個数: 80

約数和(自身を含む): 38187600

約数和(自身を除く): 25247688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1051, 1368, 1539, 2052, 2102, 3078, 3153, 4104, 4204, 6156, 6306, 8408, 9459, 12312, 12612, 18918, 19969, 25224, 28377, 37836, 39938, 56754, 59907, 75672, 79876, 85131, 113508, 119814, 159752, 170262, 179721, 227016, 239628, 340524, 359442, 479256, 539163, 681048, 718884, 1078326, 1437768, 1617489, 2156652, 3234978, 4313304, 6469956, 12939912]

約数ペア:

[(1, 12939912), (2, 6469956), (3, 4313304), (4, 3234978), (6, 2156652), (8, 1617489), (9, 1437768), (12, 1078326), (18, 718884), (19, 681048), (24, 539163), (27, 479256), (36, 359442), (38, 340524), (54, 239628), (57, 227016), (72, 179721), (76, 170262), (81, 159752), (108, 119814), (114, 113508), (152, 85131), (162, 79876), (171, 75672), (216, 59907), (228, 56754), (324, 39938), (342, 37836), (456, 28377), (513, 25224), (648, 19969), (684, 18918), (1026, 12612), (1051, 12312), (1368, 9459), (1539, 8408), (2052, 6306), (2102, 6156), (3078, 4204), (3153, 4104)]