1965730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15121}}^1$

素因数の和:15141

約数の個数: 16

約数和(自身を含む): 3810744

約数和(自身を除く): 1845014

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15121, 30242, 75605, 151210, 196573, 393146, 982865, 1965730]

約数ペア:

[(1, 1965730), (2, 982865), (5, 393146), (10, 196573), (13, 151210), (26, 75605), (65, 30242), (130, 15121)]