26488045389

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{291619}}^1$

素因数の和:291789

約数の個数: 32

約数和(自身を含む): 40565508480

約数和(自身を除く): 14077463091

約数列:

[1, 3, 13, 17, 39, 51, 137, 221, 411, 663, 1781, 2329, 5343, 6987, 30277, 90831, 291619, 874857, 3791047, 4957523, 11373141, 14872569, 39951803, 64447799, 119855409, 193343397, 519373439, 679180651, 1558120317, 2037541953, 8829348463, 26488045389]

約数ペア:

[(1, 26488045389), (3, 8829348463), (13, 2037541953), (17, 1558120317), (39, 679180651), (51, 519373439), (137, 193343397), (221, 119855409), (411, 64447799), (663, 39951803), (1781, 14872569), (2329, 11373141), (5343, 4957523), (6987, 3791047), (30277, 874857), (90831, 291619)]