12705810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32579}}^1$

素因数の和:32602

約数の個数: 32

約数和(自身を含む): 32840640

約数和(自身を除く): 20134830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 32579, 65158, 97737, 162895, 195474, 325790, 423527, 488685, 847054, 977370, 1270581, 2117635, 2541162, 4235270, 6352905, 12705810]

約数ペア:

[(1, 12705810), (2, 6352905), (3, 4235270), (5, 2541162), (6, 2117635), (10, 1270581), (13, 977370), (15, 847054), (26, 488685), (30, 423527), (39, 325790), (65, 195474), (78, 162895), (130, 97737), (195, 65158), (390, 32579)]