12946152

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 33926400

約数和(自身を除く): 20980248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 61, 74, 111, 122, 148, 183, 222, 239, 244, 296, 366, 444, 478, 488, 717, 732, 888, 956, 1434, 1464, 1912, 2257, 2868, 4514, 5736, 6771, 8843, 9028, 13542, 14579, 17686, 18056, 26529, 27084, 29158, 35372, 43737, 53058, 54168, 58316, 70744, 87474, 106116, 116632, 174948, 212232, 349896, 539423, 1078846, 1618269, 2157692, 3236538, 4315384, 6473076, 12946152]

約数ペア:

[(1, 12946152), (2, 6473076), (3, 4315384), (4, 3236538), (6, 2157692), (8, 1618269), (12, 1078846), (24, 539423), (37, 349896), (61, 212232), (74, 174948), (111, 116632), (122, 106116), (148, 87474), (183, 70744), (222, 58316), (239, 54168), (244, 53058), (296, 43737), (366, 35372), (444, 29158), (478, 27084), (488, 26529), (717, 18056), (732, 17686), (888, 14579), (956, 13542), (1434, 9028), (1464, 8843), (1912, 6771), (2257, 5736), (2868, 4514)]