121919330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{937841}}^1$

素因数の和:937861

約数の個数: 16

約数和(自身を含む): 236336184

約数和(自身を除く): 114416854

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 937841, 1875682, 4689205, 9378410, 12191933, 24383866, 60959665, 121919330]

約数ペア:

[(1, 121919330), (2, 60959665), (5, 24383866), (10, 12191933), (13, 9378410), (26, 4689205), (65, 1875682), (130, 937841)]