1357264

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2069}}^1$

素因数の和:2118

約数の個数: 20

約数和(自身を含む): 2695140

約数和(自身を除く): 1337876

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2069, 4138, 8276, 16552, 33104, 84829, 169658, 339316, 678632, 1357264]

約数ペア:

[(1, 1357264), (2, 678632), (4, 339316), (8, 169658), (16, 84829), (41, 33104), (82, 16552), (164, 8276), (328, 4138), (656, 2069)]