3516890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2081}}^1$

素因数の和:2114

約数の個数: 24

約数和(自身を含む): 6858108

約数和(自身を除く): 3341218

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2081, 4162, 10405, 20810, 27053, 54106, 135265, 270530, 351689, 703378, 1758445, 3516890]

約数ペア:

[(1, 3516890), (2, 1758445), (5, 703378), (10, 351689), (13, 270530), (26, 135265), (65, 54106), (130, 27053), (169, 20810), (338, 10405), (845, 4162), (1690, 2081)]