1265732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 2419032

約数和(自身を除く): 1153300

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 241, 404, 482, 964, 1313, 2626, 3133, 5252, 6266, 12532, 24341, 48682, 97364, 316433, 632866, 1265732]

約数ペア:

[(1, 1265732), (2, 632866), (4, 316433), (13, 97364), (26, 48682), (52, 24341), (101, 12532), (202, 6266), (241, 5252), (404, 3133), (482, 2626), (964, 1313)]