268914518

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1\times {\mathrm{5101}}^1$

素因数の和:5759

約数の個数: 16

約数和(自身を含む): 413506896

約数和(自身を除く): 144592378

約数列:

[1, 2, 43, 86, 613, 1226, 5101, 10202, 26359, 52718, 219343, 438686, 3126913, 6253826, 134457259, 268914518]

約数ペア:

[(1, 268914518), (2, 134457259), (43, 6253826), (86, 3126913), (613, 438686), (1226, 219343), (5101, 52718), (10202, 26359)]