214943170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1653409}}^1$

素因数の和:1653429

約数の個数: 16

約数和(自身を含む): 416659320

約数和(自身を除く): 201716150

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1653409, 3306818, 8267045, 16534090, 21494317, 42988634, 107471585, 214943170]

約数ペア:

[(1, 214943170), (2, 107471585), (5, 42988634), (10, 21494317), (13, 16534090), (26, 8267045), (65, 3306818), (130, 1653409)]