4074850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6269}}^1$

素因数の和:6294

約数の個数: 24

約数和(自身を含む): 8163540

約数和(自身を除く): 4088690

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 6269, 12538, 31345, 62690, 81497, 156725, 162994, 313450, 407485, 814970, 2037425, 4074850]

約数ペア:

[(1, 4074850), (2, 2037425), (5, 814970), (10, 407485), (13, 313450), (25, 162994), (26, 156725), (50, 81497), (65, 62690), (130, 31345), (325, 12538), (650, 6269)]