537638413

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 630485856

約数和(自身を除く): 92847443

約数列:

[1, 13, 17, 53, 197, 221, 233, 689, 901, 2561, 3029, 3349, 3961, 10441, 11713, 12349, 43537, 45901, 51493, 135733, 160537, 177497, 209933, 596713, 780317, 2307461, 2432753, 2729129, 10144121, 31625789, 41356801, 537638413]

約数ペア:

[(1, 537638413), (13, 41356801), (17, 31625789), (53, 10144121), (197, 2729129), (221, 2432753), (233, 2307461), (689, 780317), (901, 596713), (2561, 209933), (3029, 177497), (3349, 160537), (3961, 135733), (10441, 51493), (11713, 45901), (12349, 43537)]