7138775449

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{2269}}^1$

素因数の和:2561

約数の個数: 32

約数和(自身を含む): 8192629760

約数和(自身を除く): 1053854311

約数列:

[1, 13, 31, 37, 211, 403, 481, 1147, 2269, 2743, 6541, 7807, 14911, 29497, 70339, 83953, 85033, 101491, 242017, 478759, 914407, 1091389, 2602543, 3146221, 6223867, 14841529, 17714083, 33833059, 192939877, 230283079, 549136573, 7138775449]

約数ペア:

[(1, 7138775449), (13, 549136573), (31, 230283079), (37, 192939877), (211, 33833059), (403, 17714083), (481, 14841529), (1147, 6223867), (2269, 3146221), (2743, 2602543), (6541, 1091389), (7807, 914407), (14911, 478759), (29497, 242017), (70339, 101491), (83953, 85033)]