160845919

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 185254560

約数和(自身を除く): 24408641

約数列:

[1, 13, 29, 37, 169, 377, 481, 887, 1073, 4901, 6253, 11531, 13949, 25723, 32819, 149903, 181337, 334399, 426647, 951751, 4347187, 5546411, 12372763, 160845919]

約数ペア:

[(1, 160845919), (13, 12372763), (29, 5546411), (37, 4347187), (169, 951751), (377, 426647), (481, 334399), (887, 181337), (1073, 149903), (4901, 32819), (6253, 25723), (11531, 13949)]