1913740702993

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{17730821}}^1$

素因数の和:17731752

約数の個数: 16

約数和(自身を含む): 2318340438144

約数和(自身を除く): 404599735151

約数列:

[1, 7, 17, 119, 907, 6349, 15419, 107933, 17730821, 124115747, 301423957, 2109967699, 16081854647, 112572982529, 273391528999, 1913740702993]

約数ペア:

[(1, 1913740702993), (7, 273391528999), (17, 112572982529), (119, 16081854647), (907, 2109967699), (6349, 301423957), (15419, 124115747), (107933, 17730821)]