1436116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 2774016

約数和(自身を除く): 1337900

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 257, 508, 514, 1028, 1397, 2794, 2827, 5588, 5654, 11308, 32639, 65278, 130556, 359029, 718058, 1436116]

約数ペア:

[(1, 1436116), (2, 718058), (4, 359029), (11, 130556), (22, 65278), (44, 32639), (127, 11308), (254, 5654), (257, 5588), (508, 2827), (514, 2794), (1028, 1397)]