64684022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{4357}}^1$

素因数の和:4943

約数の個数: 16

約数和(自身を含む): 104696592

約数和(自身を除く): 40012570

約数列:

[1, 2, 13, 26, 571, 1142, 4357, 7423, 8714, 14846, 56641, 113282, 2487847, 4975694, 32342011, 64684022]

約数ペア:

[(1, 64684022), (2, 32342011), (13, 4975694), (26, 2487847), (571, 113282), (1142, 56641), (4357, 14846), (7423, 8714)]