127769762

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1\times {\mathrm{1321}}^1$

素因数の和:1813

約数の個数: 16

約数和(自身を含む): 193747032

約数和(自身を除く): 65977270

約数列:

[1, 2, 137, 274, 353, 706, 1321, 2642, 48361, 96722, 180977, 361954, 466313, 932626, 63884881, 127769762]

約数ペア:

[(1, 127769762), (2, 63884881), (137, 932626), (274, 466313), (353, 361954), (706, 180977), (1321, 96722), (2642, 48361)]