12917736

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 38798760

約数和(自身を除く): 25881024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 222, 234, 296, 312, 333, 373, 444, 468, 481, 666, 746, 888, 936, 962, 1119, 1332, 1443, 1492, 1924, 2238, 2664, 2886, 2984, 3357, 3848, 4329, 4476, 4849, 5772, 6714, 8658, 8952, 9698, 11544, 13428, 13801, 14547, 17316, 19396, 26856, 27602, 29094, 34632, 38792, 41403, 43641, 55204, 58188, 82806, 87282, 110408, 116376, 124209, 165612, 174564, 179413, 248418, 331224, 349128, 358826, 496836, 538239, 717652, 993672, 1076478, 1435304, 1614717, 2152956, 3229434, 4305912, 6458868, 12917736]

約数ペア:

[(1, 12917736), (2, 6458868), (3, 4305912), (4, 3229434), (6, 2152956), (8, 1614717), (9, 1435304), (12, 1076478), (13, 993672), (18, 717652), (24, 538239), (26, 496836), (36, 358826), (37, 349128), (39, 331224), (52, 248418), (72, 179413), (74, 174564), (78, 165612), (104, 124209), (111, 116376), (117, 110408), (148, 87282), (156, 82806), (222, 58188), (234, 55204), (296, 43641), (312, 41403), (333, 38792), (373, 34632), (444, 29094), (468, 27602), (481, 26856), (666, 19396), (746, 17316), (888, 14547), (936, 13801), (962, 13428), (1119, 11544), (1332, 9698), (1443, 8952), (1492, 8658), (1924, 6714), (2238, 5772), (2664, 4849), (2886, 4476), (2984, 4329), (3357, 3848)]