520199366

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{107791}}^1$

素因数の和:107939

約数の個数: 16

約数和(自身を含む): 827842560

約数和(自身を除く): 307643194

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 107791, 215582, 2048029, 4096058, 13689457, 27378914, 260099683, 520199366]

約数ペア:

[(1, 520199366), (2, 260099683), (19, 27378914), (38, 13689457), (127, 4096058), (254, 2048029), (2413, 215582), (4826, 107791)]