202875907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^2\times {\mathrm{1471}}^1$

素因数の和:1690

約数の個数: 12

約数和(自身を含む): 220773504

約数和(自身を除く): 17897597

約数列:

[1, 13, 103, 1339, 1471, 10609, 19123, 137917, 151513, 1969669, 15605839, 202875907]

約数ペア:

[(1, 202875907), (13, 15605839), (103, 1969669), (1339, 151513), (1471, 137917), (10609, 19123)]