2890707222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37060349}}^1$

素因数の和:37060367

約数の個数: 16

約数和(自身を含む): 6226138800

約数和(自身を除く): 3335431578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 37060349, 74120698, 111181047, 222362094, 481784537, 963569074, 1445353611, 2890707222]

約数ペア:

[(1, 2890707222), (2, 1445353611), (3, 963569074), (6, 481784537), (13, 222362094), (26, 111181047), (39, 74120698), (78, 37060349)]