10342540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39779}}^1$

素因数の和:39801

約数の個数: 24

約数和(自身を含む): 23390640

約数和(自身を除く): 13048100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 39779, 79558, 159116, 198895, 397790, 517127, 795580, 1034254, 2068508, 2585635, 5171270, 10342540]

約数ペア:

[(1, 10342540), (2, 5171270), (4, 2585635), (5, 2068508), (10, 1034254), (13, 795580), (20, 517127), (26, 397790), (52, 198895), (65, 159116), (130, 79558), (260, 39779)]