390346665698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6473}}^1\times {\mathrm{2741083}}^1$

素因数の和:2747569

約数の個数: 16

約数和(自身を含む): 638848001376

約数和(自身を除く): 248501335678

約数列:

[1, 2, 11, 22, 6473, 12946, 71203, 142406, 2741083, 5482166, 30151913, 60303826, 17743030259, 35486060518, 195173332849, 390346665698]

約数ペア:

[(1, 390346665698), (2, 195173332849), (11, 35486060518), (22, 17743030259), (6473, 60303826), (12946, 30151913), (71203, 5482166), (142406, 2741083)]