313936706956

素因数分解:

$2^2\times {\mathrm{401}}^1\times {\mathrm{1301}}^1\times {\mathrm{150439}}^1$

素因数の和:152145

約数の個数: 24

約数和(自身を含む): 551186284320

約数和(自身を除く): 237249577364

約数列:

[1, 2, 4, 401, 802, 1301, 1604, 2602, 5204, 150439, 300878, 521701, 601756, 1043402, 2086804, 60326039, 120652078, 195721139, 241304156, 391442278, 782884556, 78484176739, 156968353478, 313936706956]

約数ペア:

[(1, 313936706956), (2, 156968353478), (4, 78484176739), (401, 782884556), (802, 391442278), (1301, 241304156), (1604, 195721139), (2602, 120652078), (5204, 60326039), (150439, 2086804), (300878, 1043402), (521701, 601756)]