2637050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4057}}^1$

素因数の和:4082

約数の個数: 24

約数和(自身を含む): 5283516

約数和(自身を除く): 2646466

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 4057, 8114, 20285, 40570, 52741, 101425, 105482, 202850, 263705, 527410, 1318525, 2637050]

約数ペア:

[(1, 2637050), (2, 1318525), (5, 527410), (10, 263705), (13, 202850), (25, 105482), (26, 101425), (50, 52741), (65, 40570), (130, 20285), (325, 8114), (650, 4057)]