1265990593

素因数分解:

$7^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1\times {\mathrm{3929}}^1$

素因数の和:4368

約数の個数: 16

約数和(自身を含む): 1460828160

約数和(自身を除く): 194837567

約数列:

[1, 7, 191, 241, 1337, 1687, 3929, 27503, 46031, 322217, 750439, 946889, 5253073, 6628223, 180855799, 1265990593]

約数ペア:

[(1, 1265990593), (7, 180855799), (191, 6628223), (241, 5253073), (1337, 946889), (1687, 750439), (3929, 322217), (27503, 46031)]