127677302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{6449}}^1$

素因数の和:6991

約数の個数: 16

約数和(自身を含む): 202014000

約数和(自身を除く): 74336698

約数列:

[1, 2, 19, 38, 521, 1042, 6449, 9899, 12898, 19798, 122531, 245062, 3359929, 6719858, 63838651, 127677302]

約数ペア:

[(1, 127677302), (2, 63838651), (19, 6719858), (38, 3359929), (521, 245062), (1042, 122531), (6449, 19798), (9899, 12898)]