24621713090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{1031}}^1\times {\mathrm{1087}}^1$

素因数の和:2164

約数の個数: 64

約数和(自身を含む): 48101437440

約数和(自身を除く): 23479724350

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1031, 1087, 1690, 2062, 2174, 2197, 4394, 5155, 5435, 10310, 10870, 10985, 13403, 14131, 21970, 26806, 28262, 67015, 70655, 134030, 141310, 174239, 183703, 348478, 367406, 871195, 918515, 1120697, 1742390, 1837030, 2241394, 2265107, 2388139, 4530214, 4776278, 5603485, 11206970, 11325535, 11940695, 14569061, 22651070, 23881390, 29138122, 72845305, 145690610, 189397793, 378795586, 946988965, 1893977930, 2462171309, 4924342618, 12310856545, 24621713090]

約数ペア:

[(1, 24621713090), (2, 12310856545), (5, 4924342618), (10, 2462171309), (13, 1893977930), (26, 946988965), (65, 378795586), (130, 189397793), (169, 145690610), (338, 72845305), (845, 29138122), (1031, 23881390), (1087, 22651070), (1690, 14569061), (2062, 11940695), (2174, 11325535), (2197, 11206970), (4394, 5603485), (5155, 4776278), (5435, 4530214), (10310, 2388139), (10870, 2265107), (10985, 2241394), (13403, 1837030), (14131, 1742390), (21970, 1120697), (26806, 918515), (28262, 871195), (67015, 367406), (70655, 348478), (134030, 183703), (141310, 174239)]