173465188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{12401}}^1$

素因数の和:12687

約数の個数: 24

約数和(自身を含む): 328156920

約数和(自身を除く): 154691732

約数列:

[1, 2, 4, 13, 26, 52, 269, 538, 1076, 3497, 6994, 12401, 13988, 24802, 49604, 161213, 322426, 644852, 3335869, 6671738, 13343476, 43366297, 86732594, 173465188]

約数ペア:

[(1, 173465188), (2, 86732594), (4, 43366297), (13, 13343476), (26, 6671738), (52, 3335869), (269, 644852), (538, 322426), (1076, 161213), (3497, 49604), (6994, 24802), (12401, 13988)]