90114050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{138637}}^1$

素因数の和:138662

約数の個数: 24

約数和(自身を含む): 180506676

約数和(自身を除く): 90392626

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 138637, 277274, 693185, 1386370, 1802281, 3465925, 3604562, 6931850, 9011405, 18022810, 45057025, 90114050]

約数ペア:

[(1, 90114050), (2, 45057025), (5, 18022810), (10, 9011405), (13, 6931850), (25, 3604562), (26, 3465925), (50, 1802281), (65, 1386370), (130, 693185), (325, 277274), (650, 138637)]