535730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{317}}^1$

素因数の和:350

約数の個数: 24

約数和(自身を含む): 1047492

約数和(自身を除く): 511762

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 317, 338, 634, 845, 1585, 1690, 3170, 4121, 8242, 20605, 41210, 53573, 107146, 267865, 535730]

約数ペア:

[(1, 535730), (2, 267865), (5, 107146), (10, 53573), (13, 41210), (26, 20605), (65, 8242), (130, 4121), (169, 3170), (317, 1690), (338, 1585), (634, 845)]