201352645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1\times {\mathrm{1987}}^1$

素因数の和:3564

約数の個数: 16

約数和(自身を含む): 260507520

約数和(自身を除く): 59154875

約数列:

[1, 5, 13, 65, 1559, 1987, 7795, 9935, 20267, 25831, 101335, 129155, 3097733, 15488665, 40270529, 201352645]

約数ペア:

[(1, 201352645), (5, 40270529), (13, 15488665), (65, 3097733), (1559, 129155), (1987, 101335), (7795, 25831), (9935, 20267)]