289314714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3709163}}^1$

素因数の和:3709181

約数の個数: 16

約数和(自身を含む): 623139552

約数和(自身を除く): 333824838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3709163, 7418326, 11127489, 22254978, 48219119, 96438238, 144657357, 289314714]

約数ペア:

[(1, 289314714), (2, 144657357), (3, 96438238), (6, 48219119), (13, 22254978), (26, 11127489), (39, 7418326), (78, 3709163)]