919634963

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2411}}^1$

素因数の和:2535

約数の個数: 24

約数和(自身を含む): 1039928976

約数和(自身を除く): 120294013

約数列:

[1, 13, 37, 61, 169, 481, 793, 2257, 2411, 6253, 10309, 29341, 31343, 89207, 147071, 381433, 407459, 1159691, 1911923, 5441627, 15075983, 24854999, 70741151, 919634963]

約数ペア:

[(1, 919634963), (13, 70741151), (37, 24854999), (61, 15075983), (169, 5441627), (481, 1911923), (793, 1159691), (2257, 407459), (2411, 381433), (6253, 147071), (10309, 89207), (29341, 31343)]