1279071726

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1430729}}^1$

素因数の和:1430883

約数の個数: 16

約数和(自身を含む): 2575314000

約数和(自身を除く): 1296242274

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 1430729, 2861458, 4292187, 8584374, 213178621, 426357242, 639535863, 1279071726]

約数ペア:

[(1, 1279071726), (2, 639535863), (3, 426357242), (6, 213178621), (149, 8584374), (298, 4292187), (447, 2861458), (894, 1430729)]