58881628

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{87103}}^1$

素因数の和:87133

約数の個数: 18

約数和(自身を含む): 111580224

約数和(自身を除く): 52698596

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 87103, 174206, 348412, 1132339, 2264678, 4529356, 14720407, 29440814, 58881628]

約数ペア:

[(1, 58881628), (2, 29440814), (4, 14720407), (13, 4529356), (26, 2264678), (52, 1132339), (169, 348412), (338, 174206), (676, 87103)]