127956994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{342131}}^1$

素因数の和:342161

約数の個数: 16

約数和(自身を含む): 221701536

約数和(自身を除く): 93744542

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 342131, 684262, 3763441, 5816227, 7526882, 11632454, 63978497, 127956994]

約数ペア:

[(1, 127956994), (2, 63978497), (11, 11632454), (17, 7526882), (22, 5816227), (34, 3763441), (187, 684262), (374, 342131)]