65257010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71711}}^1$

素因数の和:71738

約数の個数: 32

約数和(自身を含む): 144571392

約数和(自身を除く): 79314382

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 71711, 143422, 358555, 501977, 717110, 932243, 1003954, 1864486, 2509885, 4661215, 5019770, 6525701, 9322430, 13051402, 32628505, 65257010]

約数ペア:

[(1, 65257010), (2, 32628505), (5, 13051402), (7, 9322430), (10, 6525701), (13, 5019770), (14, 4661215), (26, 2509885), (35, 1864486), (65, 1003954), (70, 932243), (91, 717110), (130, 501977), (182, 358555), (455, 143422), (910, 71711)]