231924578

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{8521}}^1$

素因数の和:8993

約数の個数: 16

約数和(自身を含む): 359969280

約数和(自身を除く): 128044702

約数列:

[1, 2, 31, 62, 439, 878, 8521, 13609, 17042, 27218, 264151, 528302, 3740719, 7481438, 115962289, 231924578]

約数ペア:

[(1, 231924578), (2, 115962289), (31, 7481438), (62, 3740719), (439, 528302), (878, 264151), (8521, 27218), (13609, 17042)]