167691628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{10303}}^1$

素因数の和:10633

約数の個数: 24

約数和(自身を含む): 317074688

約数和(自身を除く): 149383060

約数列:

[1, 2, 4, 13, 26, 52, 313, 626, 1252, 4069, 8138, 10303, 16276, 20606, 41212, 133939, 267878, 535756, 3224839, 6449678, 12899356, 41922907, 83845814, 167691628]

約数ペア:

[(1, 167691628), (2, 83845814), (4, 41922907), (13, 12899356), (26, 6449678), (52, 3224839), (313, 535756), (626, 267878), (1252, 133939), (4069, 41212), (8138, 20606), (10303, 16276)]