432920228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{117259}}^1$

素因数の和:117347

約数の個数: 24

約数和(自身を含む): 827386560

約数和(自身を除く): 394466332

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 117259, 234518, 469036, 1524367, 3048734, 6097468, 8325389, 16650778, 33301556, 108230057, 216460114, 432920228]

約数ペア:

[(1, 432920228), (2, 216460114), (4, 108230057), (13, 33301556), (26, 16650778), (52, 8325389), (71, 6097468), (142, 3048734), (284, 1524367), (923, 469036), (1846, 234518), (3692, 117259)]