15671625190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{827}}^1\times {\mathrm{11213}}^1$

素因数の和:12073

約数の個数: 48

約数和(自身を含む): 30585422448

約数和(自身を除く): 14913797258

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 827, 845, 1654, 1690, 4135, 8270, 10751, 11213, 21502, 22426, 53755, 56065, 107510, 112130, 139763, 145769, 279526, 291538, 698815, 728845, 1397630, 1457690, 1894997, 3789994, 9273151, 9474985, 18546302, 18949970, 46365755, 92731510, 120550963, 241101926, 602754815, 1205509630, 1567162519, 3134325038, 7835812595, 15671625190]

約数ペア:

[(1, 15671625190), (2, 7835812595), (5, 3134325038), (10, 1567162519), (13, 1205509630), (26, 602754815), (65, 241101926), (130, 120550963), (169, 92731510), (338, 46365755), (827, 18949970), (845, 18546302), (1654, 9474985), (1690, 9273151), (4135, 3789994), (8270, 1894997), (10751, 1457690), (11213, 1397630), (21502, 728845), (22426, 698815), (53755, 291538), (56065, 279526), (107510, 145769), (112130, 139763)]