13203824

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:297

約数の個数: 40

約数和(自身を含む): 26434320

約数和(自身を除く): 13230496

約数列:

[1, 2, 4, 8, 16, 67, 109, 113, 134, 218, 226, 268, 436, 452, 536, 872, 904, 1072, 1744, 1808, 7303, 7571, 12317, 14606, 15142, 24634, 29212, 30284, 49268, 58424, 60568, 98536, 116848, 121136, 197072, 825239, 1650478, 3300956, 6601912, 13203824]

約数ペア:

[(1, 13203824), (2, 6601912), (4, 3300956), (8, 1650478), (16, 825239), (67, 197072), (109, 121136), (113, 116848), (134, 98536), (218, 60568), (226, 58424), (268, 49268), (436, 30284), (452, 29212), (536, 24634), (872, 15142), (904, 14606), (1072, 12317), (1744, 7571), (1808, 7303)]