1115085530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{120811}}^1$

素因数の和:120902

約数の個数: 32

約数和(自身を含む): 2192012928

約数和(自身を除く): 1076927398

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 9230, 120811, 241622, 604055, 1208110, 1570543, 3141086, 7852715, 8577581, 15705430, 17155162, 42887905, 85775810, 111508553, 223017106, 557542765, 1115085530]

約数ペア:

[(1, 1115085530), (2, 557542765), (5, 223017106), (10, 111508553), (13, 85775810), (26, 42887905), (65, 17155162), (71, 15705430), (130, 8577581), (142, 7852715), (355, 3141086), (710, 1570543), (923, 1208110), (1846, 604055), (4615, 241622), (9230, 120811)]