1318386326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{113011}}^1$

素因数の和:113339

約数の個数: 16

約数和(自身を含む): 2088461760

約数和(自身を除く): 770075434

約数列:

[1, 2, 19, 38, 307, 614, 5833, 11666, 113011, 226022, 2147209, 4294418, 34694377, 69388754, 659193163, 1318386326]

約数ペア:

[(1, 1318386326), (2, 659193163), (19, 69388754), (38, 34694377), (307, 4294418), (614, 2147209), (5833, 226022), (11666, 113011)]