25331344870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11462147}}^1$

素因数の和:11462184

約数の個数: 32

約数和(自身を含む): 51992303328

約数和(自身を除く): 26660958458

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 11462147, 22924294, 57310735, 114621470, 149007911, 194856499, 298015822, 389712998, 745039555, 974282495, 1490079110, 1948564990, 2533134487, 5066268974, 12665672435, 25331344870]

約数ペア:

[(1, 25331344870), (2, 12665672435), (5, 5066268974), (10, 2533134487), (13, 1948564990), (17, 1490079110), (26, 974282495), (34, 745039555), (65, 389712998), (85, 298015822), (130, 194856499), (170, 149007911), (221, 114621470), (442, 57310735), (1105, 22924294), (2210, 11462147)]