25580455537

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 34459810560

約数和(自身を除く): 8879355023

約数列:

[1, 7, 13, 23, 49, 59, 91, 101, 161, 293, 299, 413, 637, 707, 767, 1127, 1313, 1357, 2051, 2093, 2323, 2891, 3809, 4949, 5369, 5959, 6739, 9191, 9499, 14357, 14651, 16261, 17287, 17641, 26663, 29593, 30199, 37583, 41713, 47173, 64337, 66493, 77467, 87607, 113827, 121009, 123487, 137057, 186641, 207151, 211393, 224731, 291991, 330211, 384709, 397601, 542269, 613249, 680639, 847063, 864409, 959399, 1450057, 1479751, 1573117, 1745987, 1781741, 2692963, 2783207, 3795883, 4292743, 4764473, 5168813, 6715793, 8848307, 11011819, 12221909, 12472187, 18850741, 19482449, 22697831, 33351311, 36181691, 40157701, 61938149, 85553363, 87305309, 158884817, 253271837, 281103907, 433567043, 522050113, 1112193719, 1967727349, 3654350791, 25580455537]

約数ペア:

[(1, 25580455537), (7, 3654350791), (13, 1967727349), (23, 1112193719), (49, 522050113), (59, 433567043), (91, 281103907), (101, 253271837), (161, 158884817), (293, 87305309), (299, 85553363), (413, 61938149), (637, 40157701), (707, 36181691), (767, 33351311), (1127, 22697831), (1313, 19482449), (1357, 18850741), (2051, 12472187), (2093, 12221909), (2323, 11011819), (2891, 8848307), (3809, 6715793), (4949, 5168813), (5369, 4764473), (5959, 4292743), (6739, 3795883), (9191, 2783207), (9499, 2692963), (14357, 1781741), (14651, 1745987), (16261, 1573117), (17287, 1479751), (17641, 1450057), (26663, 959399), (29593, 864409), (30199, 847063), (37583, 680639), (41713, 613249), (47173, 542269), (64337, 397601), (66493, 384709), (77467, 330211), (87607, 291991), (113827, 224731), (121009, 211393), (123487, 207151), (137057, 186641)]