800689812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{4013}}^1$

素因数の和:5312

約数の個数: 48

約数和(自身を含む): 2014064640

約数和(自身を除く): 1213374828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1279, 2558, 3837, 4013, 5116, 7674, 8026, 12039, 15348, 16052, 16627, 24078, 33254, 48156, 49881, 52169, 66508, 99762, 104338, 156507, 199524, 208676, 313014, 626028, 5132627, 10265254, 15397881, 20530508, 30795762, 61591524, 66724151, 133448302, 200172453, 266896604, 400344906, 800689812]

約数ペア:

[(1, 800689812), (2, 400344906), (3, 266896604), (4, 200172453), (6, 133448302), (12, 66724151), (13, 61591524), (26, 30795762), (39, 20530508), (52, 15397881), (78, 10265254), (156, 5132627), (1279, 626028), (2558, 313014), (3837, 208676), (4013, 199524), (5116, 156507), (7674, 104338), (8026, 99762), (12039, 66508), (15348, 52169), (16052, 49881), (16627, 48156), (24078, 33254)]