1236614882

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{1447}}^1\times {\mathrm{3119}}^1$

素因数の和:4705

約数の個数: 16

約数和(自身を含む): 1870352640

約数和(自身を除く): 633737758

約数列:

[1, 2, 137, 274, 1447, 2894, 3119, 6238, 198239, 396478, 427303, 854606, 4513193, 9026386, 618307441, 1236614882]

約数ペア:

[(1, 1236614882), (2, 618307441), (137, 9026386), (274, 4513193), (1447, 854606), (2894, 427303), (3119, 396478), (6238, 198239)]