8648510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 17019072

約数和(自身を除く): 8370562

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 937, 1846, 1874, 4615, 4685, 9230, 9370, 12181, 24362, 60905, 66527, 121810, 133054, 332635, 665270, 864851, 1729702, 4324255, 8648510]

約数ペア:

[(1, 8648510), (2, 4324255), (5, 1729702), (10, 864851), (13, 665270), (26, 332635), (65, 133054), (71, 121810), (130, 66527), (142, 60905), (355, 24362), (710, 12181), (923, 9370), (937, 9230), (1846, 4685), (1874, 4615)]