13893656

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 32151420

約数和(自身を除く): 18257764

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 67, 92, 98, 134, 161, 184, 196, 268, 322, 392, 469, 529, 536, 644, 938, 1058, 1127, 1288, 1541, 1876, 2116, 2254, 3082, 3283, 3703, 3752, 4232, 4508, 6164, 6566, 7406, 9016, 10787, 12328, 13132, 14812, 21574, 25921, 26264, 29624, 35443, 43148, 51842, 70886, 75509, 86296, 103684, 141772, 151018, 207368, 248101, 283544, 302036, 496202, 604072, 992404, 1736707, 1984808, 3473414, 6946828, 13893656]

約数ペア:

[(1, 13893656), (2, 6946828), (4, 3473414), (7, 1984808), (8, 1736707), (14, 992404), (23, 604072), (28, 496202), (46, 302036), (49, 283544), (56, 248101), (67, 207368), (92, 151018), (98, 141772), (134, 103684), (161, 86296), (184, 75509), (196, 70886), (268, 51842), (322, 43148), (392, 35443), (469, 29624), (529, 26264), (536, 25921), (644, 21574), (938, 14812), (1058, 13132), (1127, 12328), (1288, 10787), (1541, 9016), (1876, 7406), (2116, 6566), (2254, 6164), (3082, 4508), (3283, 4232), (3703, 3752)]