745324242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9555439}}^1$

素因数の和:9555457

約数の個数: 16

約数和(自身を含む): 1605313920

約数和(自身を除く): 859989678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 9555439, 19110878, 28666317, 57332634, 124220707, 248441414, 372662121, 745324242]

約数ペア:

[(1, 745324242), (2, 372662121), (3, 248441414), (6, 124220707), (13, 57332634), (26, 28666317), (39, 19110878), (78, 9555439)]