2013663275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{56843}}^1$

素因数の和:56975

約数の個数: 24

約数和(自身を含む): 2713732560

約数和(自身を除く): 700069285

約数列:

[1, 5, 13, 25, 65, 109, 325, 545, 1417, 2725, 7085, 35425, 56843, 284215, 738959, 1421075, 3694795, 6195887, 18473975, 30979435, 80546531, 154897175, 402732655, 2013663275]

約数ペア:

[(1, 2013663275), (5, 402732655), (13, 154897175), (25, 80546531), (65, 30979435), (109, 18473975), (325, 6195887), (545, 3694795), (1417, 1421075), (2725, 738959), (7085, 284215), (35425, 56843)]