307915668034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15731}}^1\times {\mathrm{20347}}^1$

素因数の和:36130

約数の個数: 32

約数和(自身を含む): 510903118656

約数和(自身を除く): 202987450622

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 15731, 20347, 31462, 40694, 204503, 264511, 409006, 529022, 582047, 752839, 1164094, 1505678, 7566611, 9786907, 15133222, 19573814, 320078657, 640157314, 4161022541, 8322045082, 11842910309, 23685820618, 153957834017, 307915668034]

約数ペア:

[(1, 307915668034), (2, 153957834017), (13, 23685820618), (26, 11842910309), (37, 8322045082), (74, 4161022541), (481, 640157314), (962, 320078657), (15731, 19573814), (20347, 15133222), (31462, 9786907), (40694, 7566611), (204503, 1505678), (264511, 1164094), (409006, 752839), (529022, 582047)]