131034130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{770789}}^1$

素因数の和:770813

約数の個数: 16

約数和(自身を含む): 249735960

約数和(自身を除く): 118701830

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 770789, 1541578, 3853945, 7707890, 13103413, 26206826, 65517065, 131034130]

約数ペア:

[(1, 131034130), (2, 65517065), (5, 26206826), (10, 13103413), (17, 7707890), (34, 3853945), (85, 1541578), (170, 770789)]