26201590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{154127}}^1$

素因数の和:154151

約数の個数: 16

約数和(自身を含む): 49937472

約数和(自身を除く): 23735882

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 154127, 308254, 770635, 1541270, 2620159, 5240318, 13100795, 26201590]

約数ペア:

[(1, 26201590), (2, 13100795), (5, 5240318), (10, 2620159), (17, 1541270), (34, 770635), (85, 308254), (170, 154127)]