1254196108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{28504457}}^1$

素因数の和:28504472

約数の個数: 12

約数和(自身を含む): 2394374472

約数和(自身を除く): 1140178364

約数列:

[1, 2, 4, 11, 22, 44, 28504457, 57008914, 114017828, 313549027, 627098054, 1254196108]

約数ペア:

[(1, 1254196108), (2, 627098054), (4, 313549027), (11, 114017828), (22, 57008914), (44, 28504457)]