1438367612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2689}}^1\times {\mathrm{12157}}^1$

素因数の和:14861

約数の個数: 24

約数和(自身を含む): 2747221680

約数和(自身を除く): 1308854068

約数列:

[1, 2, 4, 11, 22, 44, 2689, 5378, 10756, 12157, 24314, 29579, 48628, 59158, 118316, 133727, 267454, 534908, 32690173, 65380346, 130760692, 359591903, 719183806, 1438367612]

約数ペア:

[(1, 1438367612), (2, 719183806), (4, 359591903), (11, 130760692), (22, 65380346), (44, 32690173), (2689, 534908), (5378, 267454), (10756, 133727), (12157, 118316), (24314, 59158), (29579, 48628)]