25961858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{1667}}^1$

素因数の和:2281

約数の個数: 16

約数和(自身を含む): 42033600

約数和(自身を除く): 16071742

約数列:

[1, 2, 13, 26, 599, 1198, 1667, 3334, 7787, 15574, 21671, 43342, 998533, 1997066, 12980929, 25961858]

約数ペア:

[(1, 25961858), (2, 12980929), (13, 1997066), (26, 998533), (599, 43342), (1198, 21671), (1667, 15574), (3334, 7787)]