20143630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6737}}^1$

素因数の和:6780

約数の個数: 32

約数和(自身を含む): 40751424

約数和(自身を除く): 20607794

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 6737, 13474, 33685, 67370, 87581, 154951, 175162, 309902, 437905, 774755, 875810, 1549510, 2014363, 4028726, 10071815, 20143630]

約数ペア:

[(1, 20143630), (2, 10071815), (5, 4028726), (10, 2014363), (13, 1549510), (23, 875810), (26, 774755), (46, 437905), (65, 309902), (115, 175162), (130, 154951), (230, 87581), (299, 67370), (598, 33685), (1495, 13474), (2990, 6737)]