12445917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2879}}^1$

素因数の和:3024

約数の個数: 16

約数和(自身を含む): 18247680

約数和(自身を除く): 5801763

約数列:

[1, 3, 11, 33, 131, 393, 1441, 2879, 4323, 8637, 31669, 95007, 377149, 1131447, 4148639, 12445917]

約数ペア:

[(1, 12445917), (3, 4148639), (11, 1131447), (33, 377149), (131, 95007), (393, 31669), (1441, 8637), (2879, 4323)]