137374490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1248859}}^1$

素因数の和:1248877

約数の個数: 16

約数和(自身を含む): 269753760

約数和(自身を除く): 132379270

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1248859, 2497718, 6244295, 12488590, 13737449, 27474898, 68687245, 137374490]

約数ペア:

[(1, 137374490), (2, 68687245), (5, 27474898), (10, 13737449), (11, 12488590), (22, 6244295), (55, 2497718), (110, 1248859)]