1924881413

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{346763}}^1$

素因数の和:346844

約数の個数: 16

約数和(自身を含む): 2407929216

約数和(自身を除く): 483047803

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 346763, 2427341, 4507919, 21152543, 31555433, 148067801, 274983059, 1924881413]

約数ペア:

[(1, 1924881413), (7, 274983059), (13, 148067801), (61, 31555433), (91, 21152543), (427, 4507919), (793, 2427341), (5551, 346763)]