13156944866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{1579}}^1$

素因数の和:1923

約数の個数: 64

約数和(自身を含む): 22599561600

約数和(自身を除く): 9442616734

約数列:

[1, 2, 13, 26, 29, 43, 58, 86, 257, 377, 514, 559, 754, 1118, 1247, 1579, 2494, 3158, 3341, 6682, 7453, 11051, 14906, 16211, 20527, 22102, 32422, 41054, 45791, 67897, 91582, 96889, 135794, 143663, 193778, 287326, 320479, 405803, 595283, 640958, 811606, 882661, 1190566, 1765322, 1969013, 3938026, 4166227, 5275439, 8332454, 10550878, 11768287, 17449529, 23536574, 25597169, 34899058, 51194338, 152987731, 226843877, 305975462, 453687754, 506036341, 1012072682, 6578472433, 13156944866]

約数ペア:

[(1, 13156944866), (2, 6578472433), (13, 1012072682), (26, 506036341), (29, 453687754), (43, 305975462), (58, 226843877), (86, 152987731), (257, 51194338), (377, 34899058), (514, 25597169), (559, 23536574), (754, 17449529), (1118, 11768287), (1247, 10550878), (1579, 8332454), (2494, 5275439), (3158, 4166227), (3341, 3938026), (6682, 1969013), (7453, 1765322), (11051, 1190566), (14906, 882661), (16211, 811606), (20527, 640958), (22102, 595283), (32422, 405803), (41054, 320479), (45791, 287326), (67897, 193778), (91582, 143663), (96889, 135794)]