26613418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{3229}}^1$

素因数の和:3561

約数の個数: 16

約数和(自身を含む): 43139880

約数和(自身を除く): 16526462

約数列:

[1, 2, 13, 26, 317, 634, 3229, 4121, 6458, 8242, 41977, 83954, 1023593, 2047186, 13306709, 26613418]

約数ペア:

[(1, 26613418), (2, 13306709), (13, 2047186), (26, 1023593), (317, 83954), (634, 41977), (3229, 8242), (4121, 6458)]