426147326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{69929}}^1$

素因数の和:70219

約数の個数: 16

約数和(自身を含む): 699859440

約数和(自身を除く): 273712114

約数列:

[1, 2, 11, 22, 277, 554, 3047, 6094, 69929, 139858, 769219, 1538438, 19370333, 38740666, 213073663, 426147326]

約数ペア:

[(1, 426147326), (2, 213073663), (11, 38740666), (22, 19370333), (277, 1538438), (554, 769219), (3047, 139858), (6094, 69929)]