9781122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{125399}}^1$

素因数の和:125417

約数の個数: 16

約数和(自身を含む): 21067200

約数和(自身を除く): 11286078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 125399, 250798, 376197, 752394, 1630187, 3260374, 4890561, 9781122]

約数ペア:

[(1, 9781122), (2, 4890561), (3, 3260374), (6, 1630187), (13, 752394), (26, 376197), (39, 250798), (78, 125399)]