413842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1447}}^1$

素因数の和:1473

約数の個数: 16

約数和(自身を含む): 729792

約数和(自身を除く): 315950

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1447, 2894, 15917, 18811, 31834, 37622, 206921, 413842]

約数ペア:

[(1, 413842), (2, 206921), (11, 37622), (13, 31834), (22, 18811), (26, 15917), (143, 2894), (286, 1447)]