518879231

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 596852928

約数和(自身を除く): 77973697

約数列:

[1, 13, 37, 41, 83, 317, 481, 533, 1079, 1517, 3071, 3403, 4121, 11729, 12997, 19721, 26311, 39923, 44239, 125911, 152477, 168961, 342043, 480889, 973507, 1078751, 1636843, 6251557, 12655591, 14023763, 39913787, 518879231]

約数ペア:

[(1, 518879231), (13, 39913787), (37, 14023763), (41, 12655591), (83, 6251557), (317, 1636843), (481, 1078751), (533, 973507), (1079, 480889), (1517, 342043), (3071, 168961), (3403, 152477), (4121, 125911), (11729, 44239), (12997, 39923), (19721, 26311)]