13157326

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 25087104

約数和(自身を除く): 11929778

約数列:

[1, 2, 7, 13, 14, 26, 67, 83, 91, 134, 166, 169, 182, 338, 469, 581, 871, 938, 1079, 1162, 1183, 1742, 2158, 2366, 5561, 6097, 7553, 11122, 11323, 12194, 14027, 15106, 22646, 28054, 38927, 72293, 77854, 79261, 98189, 144586, 158522, 196378, 506051, 939809, 1012102, 1879618, 6578663, 13157326]

約数ペア:

[(1, 13157326), (2, 6578663), (7, 1879618), (13, 1012102), (14, 939809), (26, 506051), (67, 196378), (83, 158522), (91, 144586), (134, 98189), (166, 79261), (169, 77854), (182, 72293), (338, 38927), (469, 28054), (581, 22646), (871, 15106), (938, 14027), (1079, 12194), (1162, 11323), (1183, 11122), (1742, 7553), (2158, 6097), (2366, 5561)]