13442456

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{6389}}^1$

素因数の和:6658

約数の個数: 16

約数和(自身を含む): 25304400

約数和(自身を除く): 11861944

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 6389, 12778, 25556, 51112, 1680307, 3360614, 6721228, 13442456]

約数ペア:

[(1, 13442456), (2, 6721228), (4, 3360614), (8, 1680307), (263, 51112), (526, 25556), (1052, 12778), (2104, 6389)]