19834324991

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{219749}}^1$

素因数の和:219946

約数の個数: 16

約数和(自身を含む): 21929292000

約数和(自身を除く): 2094967009

約数列:

[1, 13, 53, 131, 689, 1703, 6943, 90259, 219749, 2856737, 11646697, 28787119, 151407061, 374232547, 1525717307, 19834324991]

約数ペア:

[(1, 19834324991), (13, 1525717307), (53, 374232547), (131, 151407061), (689, 28787119), (1703, 11646697), (6943, 2856737), (90259, 219749)]