1260693770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{31541}}^1$

素因数の和:32126

約数の個数: 32

約数和(自身を含む): 2598051456

約数和(自身を除く): 1337357686

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 571, 1142, 2855, 3997, 5710, 7994, 19985, 31541, 39970, 63082, 157705, 220787, 315410, 441574, 1103935, 2207870, 18009911, 36019822, 90049555, 126069377, 180099110, 252138754, 630346885, 1260693770]

約数ペア:

[(1, 1260693770), (2, 630346885), (5, 252138754), (7, 180099110), (10, 126069377), (14, 90049555), (35, 36019822), (70, 18009911), (571, 2207870), (1142, 1103935), (2855, 441574), (3997, 315410), (5710, 220787), (7994, 157705), (19985, 63082), (31541, 39970)]