8031686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{571}}^1$

素因数の和:1127

約数の個数: 16

約数和(自身を含む): 13021008

約数和(自身を除く): 4989322

約数列:

[1, 2, 13, 26, 541, 571, 1082, 1142, 7033, 7423, 14066, 14846, 308911, 617822, 4015843, 8031686]

約数ペア:

[(1, 8031686), (2, 4015843), (13, 617822), (26, 308911), (541, 14846), (571, 14066), (1082, 7423), (1142, 7033)]