16897358530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{683}}^1\times {\mathrm{14639}}^1$

素因数の和:15355

約数の個数: 48

約数和(自身を含む): 32985325440

約数和(自身を除く): 16087966910

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 683, 845, 1366, 1690, 3415, 6830, 8879, 14639, 17758, 29278, 44395, 73195, 88790, 115427, 146390, 190307, 230854, 380614, 577135, 951535, 1154270, 1903070, 2473991, 4947982, 9998437, 12369955, 19996874, 24739910, 49992185, 99984370, 129979681, 259959362, 649898405, 1299796810, 1689735853, 3379471706, 8448679265, 16897358530]

約数ペア:

[(1, 16897358530), (2, 8448679265), (5, 3379471706), (10, 1689735853), (13, 1299796810), (26, 649898405), (65, 259959362), (130, 129979681), (169, 99984370), (338, 49992185), (683, 24739910), (845, 19996874), (1366, 12369955), (1690, 9998437), (3415, 4947982), (6830, 2473991), (8879, 1903070), (14639, 1154270), (17758, 951535), (29278, 577135), (44395, 380614), (73195, 230854), (88790, 190307), (115427, 146390)]