1380349009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{5981}}^1$

素因数の和:6468

約数の個数: 16

約数和(自身を含む): 1526558544

約数和(自身を除く): 146209535

約数列:

[1, 13, 41, 433, 533, 5629, 5981, 17753, 77753, 230789, 245221, 2589773, 3187873, 33667049, 106180693, 1380349009]

約数ペア:

[(1, 1380349009), (13, 106180693), (41, 33667049), (433, 3187873), (533, 2589773), (5629, 245221), (5981, 230789), (17753, 77753)]