1538108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2689}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 3163440

約数和(自身を除く): 1625332

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 2689, 5378, 10756, 29579, 34957, 59158, 69914, 118316, 139828, 384527, 769054, 1538108]

約数ペア:

[(1, 1538108), (2, 769054), (4, 384527), (11, 139828), (13, 118316), (22, 69914), (26, 59158), (44, 34957), (52, 29579), (143, 10756), (286, 5378), (572, 2689)]