15706957526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 27838042848

約数和(自身を除く): 12131085322

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 173, 221, 281, 289, 346, 442, 559, 562, 578, 731, 1118, 1462, 2249, 2941, 3653, 3757, 4498, 4777, 5882, 7306, 7439, 7514, 9503, 9554, 12083, 12427, 14878, 19006, 24166, 24854, 38233, 48613, 49997, 62101, 76466, 81209, 96707, 97226, 99994, 124202, 126463, 157079, 161551, 162418, 193414, 205411, 252926, 314158, 323102, 410822, 631969, 649961, 826421, 1055717, 1263938, 1299922, 1644019, 1652842, 2090359, 2111434, 2149871, 2670343, 3288038, 3491987, 4180718, 4299742, 5340686, 6983974, 10743473, 14049157, 21486946, 27174667, 27948323, 28098314, 35536103, 45395831, 54349334, 55896646, 71072206, 90791662, 182639041, 365278082, 461969339, 604113751, 923938678, 1208227502, 7853478763, 15706957526]

約数ペア:

[(1, 15706957526), (2, 7853478763), (13, 1208227502), (17, 923938678), (26, 604113751), (34, 461969339), (43, 365278082), (86, 182639041), (173, 90791662), (221, 71072206), (281, 55896646), (289, 54349334), (346, 45395831), (442, 35536103), (559, 28098314), (562, 27948323), (578, 27174667), (731, 21486946), (1118, 14049157), (1462, 10743473), (2249, 6983974), (2941, 5340686), (3653, 4299742), (3757, 4180718), (4498, 3491987), (4777, 3288038), (5882, 2670343), (7306, 2149871), (7439, 2111434), (7514, 2090359), (9503, 1652842), (9554, 1644019), (12083, 1299922), (12427, 1263938), (14878, 1055717), (19006, 826421), (24166, 649961), (24854, 631969), (38233, 410822), (48613, 323102), (49997, 314158), (62101, 252926), (76466, 205411), (81209, 193414), (96707, 162418), (97226, 161551), (99994, 157079), (124202, 126463)]