4158050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6397}}^1$

素因数の和:6422

約数の個数: 24

約数和(自身を含む): 8330196

約数和(自身を除く): 4172146

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 6397, 12794, 31985, 63970, 83161, 159925, 166322, 319850, 415805, 831610, 2079025, 4158050]

約数ペア:

[(1, 4158050), (2, 2079025), (5, 831610), (10, 415805), (13, 319850), (25, 166322), (26, 159925), (50, 83161), (65, 63970), (130, 31985), (325, 12794), (650, 6397)]