21568360058

素因数分解:

$2^1\times 7^1\times {\mathrm{5897}}^1\times {\mathrm{261251}}^1$

素因数の和:267157

約数の個数: 16

約数和(自身を含む): 36980743104

約数和(自身を除く): 15412383046

約数列:

[1, 2, 7, 14, 5897, 11794, 41279, 82558, 261251, 522502, 1828757, 3657514, 1540597147, 3081194294, 10784180029, 21568360058]

約数ペア:

[(1, 21568360058), (2, 10784180029), (7, 3081194294), (14, 1540597147), (5897, 3657514), (11794, 1828757), (41279, 522502), (82558, 261251)]