82725812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{10133}}^1$

素因数の和:10307

約数の個数: 24

約数和(自身を含む): 156914856

約数和(自身を除く): 74189044

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 10133, 20266, 40532, 131729, 263458, 526916, 1590881, 3181762, 6363524, 20681453, 41362906, 82725812]

約数ペア:

[(1, 82725812), (2, 41362906), (4, 20681453), (13, 6363524), (26, 3181762), (52, 1590881), (157, 526916), (314, 263458), (628, 131729), (2041, 40532), (4082, 20266), (8164, 10133)]