1255364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 2428608

約数和(自身を除く): 1173244

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 277, 412, 554, 1108, 1133, 2266, 3047, 4532, 6094, 12188, 28531, 57062, 114124, 313841, 627682, 1255364]

約数ペア:

[(1, 1255364), (2, 627682), (4, 313841), (11, 114124), (22, 57062), (44, 28531), (103, 12188), (206, 6094), (277, 4532), (412, 3047), (554, 2266), (1108, 1133)]