127282316

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{33181}}^1$

素因数の和:33329

約数の個数: 24

約数和(自身を含む): 256430496

約数和(自身を除く): 129148180

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 33181, 66362, 132724, 232267, 464534, 929068, 4545797, 9091594, 18183188, 31820579, 63641158, 127282316]

約数ペア:

[(1, 127282316), (2, 63641158), (4, 31820579), (7, 18183188), (14, 9091594), (28, 4545797), (137, 929068), (274, 464534), (548, 232267), (959, 132724), (1918, 66362), (3836, 33181)]