56547530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{434981}}^1$

素因数の和:435001

約数の個数: 16

約数和(自身を含む): 109615464

約数和(自身を除く): 53067934

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 434981, 869962, 2174905, 4349810, 5654753, 11309506, 28273765, 56547530]

約数ペア:

[(1, 56547530), (2, 28273765), (5, 11309506), (10, 5654753), (13, 4349810), (26, 2174905), (65, 869962), (130, 434981)]