106861820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{411007}}^1$

素因数の和:411029

約数の個数: 24

約数和(自身を含む): 241672704

約数和(自身を除く): 134810884

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 411007, 822014, 1644028, 2055035, 4110070, 5343091, 8220140, 10686182, 21372364, 26715455, 53430910, 106861820]

約数ペア:

[(1, 106861820), (2, 53430910), (4, 26715455), (5, 21372364), (10, 10686182), (13, 8220140), (20, 5343091), (26, 4110070), (52, 2055035), (65, 1644028), (130, 822014), (260, 411007)]