121229882

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{1997}}^1$

素因数の和:2365

約数の個数: 16

約数和(自身を含む): 184135680

約数和(自身を除く): 62905798

約数列:

[1, 2, 127, 239, 254, 478, 1997, 3994, 30353, 60706, 253619, 477283, 507238, 954566, 60614941, 121229882]

約数ペア:

[(1, 121229882), (2, 60614941), (127, 954566), (239, 507238), (254, 477283), (478, 253619), (1997, 60706), (3994, 30353)]