15663771812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59779}}^1\times {\mathrm{5039}}^1$

素因数の和:64835

約数の個数: 24

約数和(自身を含む): 29526537600

約数和(自身を除く): 13862765788

約数列:

[1, 2, 4, 13, 26, 52, 5039, 10078, 20156, 59779, 65507, 119558, 131014, 239116, 262028, 777127, 1554254, 3108508, 301226381, 602452762, 1204905524, 3915942953, 7831885906, 15663771812]

約数ペア:

[(1, 15663771812), (2, 7831885906), (4, 3915942953), (13, 1204905524), (26, 602452762), (52, 301226381), (5039, 3108508), (10078, 1554254), (20156, 777127), (59779, 262028), (65507, 239116), (119558, 131014)]