12441561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19843}}^1$

素因数の和:19876

約数の個数: 16

約数和(自身を含む): 19050240

約数和(自身を除く): 6608679

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 19843, 59529, 218273, 377017, 654819, 1131051, 4147187, 12441561]

約数ペア:

[(1, 12441561), (3, 4147187), (11, 1131051), (19, 654819), (33, 377017), (57, 218273), (209, 59529), (627, 19843)]