12547166736

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20107639}}^1$

素因数の和:20107663

約数の個数: 40

約数和(自身を含む): 34906863040

約数和(自身を除く): 22359696304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 20107639, 40215278, 60322917, 80430556, 120645834, 160861112, 241291668, 261399307, 321722224, 482583336, 522798614, 784197921, 965166672, 1045597228, 1568395842, 2091194456, 3136791684, 4182388912, 6273583368, 12547166736]

約数ペア:

[(1, 12547166736), (2, 6273583368), (3, 4182388912), (4, 3136791684), (6, 2091194456), (8, 1568395842), (12, 1045597228), (13, 965166672), (16, 784197921), (24, 522798614), (26, 482583336), (39, 321722224), (48, 261399307), (52, 241291668), (78, 160861112), (104, 120645834), (156, 80430556), (208, 60322917), (312, 40215278), (624, 20107639)]