25010519729

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 28599298560

約数和(自身を除く): 3588778831

約数列:

[1, 13, 31, 83, 113, 169, 403, 509, 1079, 1469, 2573, 3503, 5239, 6617, 9379, 14027, 15779, 19097, 33449, 42247, 45539, 57517, 86021, 121927, 205127, 290749, 434837, 549211, 592007, 747721, 1309657, 1585051, 1783027, 2666651, 3779737, 4773911, 7139743, 9720373, 17025541, 23179351, 49136581, 62060843, 147991241, 221332033, 301331563, 806790959, 1923886133, 25010519729]

約数ペア:

[(1, 25010519729), (13, 1923886133), (31, 806790959), (83, 301331563), (113, 221332033), (169, 147991241), (403, 62060843), (509, 49136581), (1079, 23179351), (1469, 17025541), (2573, 9720373), (3503, 7139743), (5239, 4773911), (6617, 3779737), (9379, 2666651), (14027, 1783027), (15779, 1585051), (19097, 1309657), (33449, 747721), (42247, 592007), (45539, 549211), (57517, 434837), (86021, 290749), (121927, 205127)]