12921012

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{9203}}^1$

素因数の和:9229

約数の個数: 48

約数和(自身を含む): 36079680

約数和(自身を除く): 23158668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 9203, 18406, 27609, 36812, 55218, 82827, 110436, 119639, 165654, 239278, 248481, 331308, 358917, 478556, 496962, 717834, 993924, 1076751, 1435668, 2153502, 3230253, 4307004, 6460506, 12921012]

約数ペア:

[(1, 12921012), (2, 6460506), (3, 4307004), (4, 3230253), (6, 2153502), (9, 1435668), (12, 1076751), (13, 993924), (18, 717834), (26, 496962), (27, 478556), (36, 358917), (39, 331308), (52, 248481), (54, 239278), (78, 165654), (108, 119639), (117, 110436), (156, 82827), (234, 55218), (351, 36812), (468, 27609), (702, 18406), (1404, 9203)]