261644774402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{16358933}}^1$

素因数の和:16359673

約数の個数: 16

約数和(自身を含む): 428734942272

約数和(自身を除く): 167090167870

約数列:

[1, 2, 11, 22, 727, 1454, 7997, 15994, 16358933, 32717866, 179948263, 359896526, 11892944291, 23785888582, 130822387201, 261644774402]

約数ペア:

[(1, 261644774402), (2, 130822387201), (11, 23785888582), (22, 11892944291), (727, 359896526), (1454, 179948263), (7997, 32717866), (15994, 16358933)]