4037139065

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{1451}}^1\times {\mathrm{12941}}^1$

素因数の和:14440

約数の個数: 16

約数和(自身を含む): 4961030976

約数和(自身を除く): 923891911

約数列:

[1, 5, 43, 215, 1451, 7255, 12941, 62393, 64705, 311965, 556463, 2782315, 18777391, 93886955, 807427813, 4037139065]

約数ペア:

[(1, 4037139065), (5, 807427813), (43, 93886955), (215, 18777391), (1451, 2782315), (7255, 556463), (12941, 311965), (62393, 64705)]