2261910170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17399309}}^1$

素因数の和:17399329

約数の個数: 16

約数和(自身を含む): 4384626120

約数和(自身を除く): 2122715950

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 17399309, 34798618, 86996545, 173993090, 226191017, 452382034, 1130955085, 2261910170]

約数ペア:

[(1, 2261910170), (2, 1130955085), (5, 452382034), (10, 226191017), (13, 173993090), (26, 86996545), (65, 34798618), (130, 17399309)]