1380451222

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{94049}}^1$

素因数の和:94271

約数の個数: 16

約数和(自身を含む): 2133054000

約数和(自身を除く): 752602778

約数列:

[1, 2, 41, 82, 179, 358, 7339, 14678, 94049, 188098, 3856009, 7712018, 16834771, 33669542, 690225611, 1380451222]

約数ペア:

[(1, 1380451222), (2, 690225611), (41, 33669542), (82, 16834771), (179, 7712018), (358, 3856009), (7339, 188098), (14678, 94049)]