12161643

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10753}}^1$

素因数の和:10798

約数の個数: 16

約数和(自身を含む): 18066720

約数和(自身を除く): 5905077

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 10753, 32259, 139789, 311837, 419367, 935511, 4053881, 12161643]

約数ペア:

[(1, 12161643), (3, 4053881), (13, 935511), (29, 419367), (39, 311837), (87, 139789), (377, 32259), (1131, 10753)]