1330574126

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{437977}}^1$

素因数の和:438024

約数の個数: 24

約数和(自身を含む): 2396615616

約数和(自身を除く): 1066041490

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 437977, 875954, 3065839, 6131678, 13577287, 21460873, 27154574, 42921746, 95041009, 190082018, 665287063, 1330574126]

約数ペア:

[(1, 1330574126), (2, 665287063), (7, 190082018), (14, 95041009), (31, 42921746), (49, 27154574), (62, 21460873), (98, 13577287), (217, 6131678), (434, 3065839), (1519, 875954), (3038, 437977)]