1301476

素因数分解:

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

素因数の和:2715

約数の個数: 18

約数和(自身を含む): 2504390

約数和(自身を除く): 1202914

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2689, 5378, 10756, 29579, 59158, 118316, 325369, 650738, 1301476]

約数ペア:

[(1, 1301476), (2, 650738), (4, 325369), (11, 118316), (22, 59158), (44, 29579), (121, 10756), (242, 5378), (484, 2689)]