390985834

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{12037}}^1$

素因数の和:12297

約数の個数: 16

約数和(自身を含む): 595881000

約数和(自身を除く): 204895166

約数列:

[1, 2, 109, 149, 218, 298, 12037, 16241, 24074, 32482, 1312033, 1793513, 2624066, 3587026, 195492917, 390985834]

約数ペア:

[(1, 390985834), (2, 195492917), (109, 3587026), (149, 2624066), (218, 1793513), (298, 1312033), (12037, 32482), (16241, 24074)]