648646270

素因数分解:

$2^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{106861}}^1$

素因数の和:107475

約数の個数: 16

約数和(自身を含む): 1169497728

約数和(自身を除く): 520851458

約数列:

[1, 2, 5, 10, 607, 1214, 3035, 6070, 106861, 213722, 534305, 1068610, 64864627, 129729254, 324323135, 648646270]

約数ペア:

[(1, 648646270), (2, 324323135), (5, 129729254), (10, 64864627), (607, 1068610), (1214, 534305), (3035, 213722), (6070, 106861)]