71334406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{249421}}^1$

素因数の和:249447

約数の個数: 16

約数和(自身を含む): 125708688

約数和(自身を除く): 54374282

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 249421, 498842, 2743631, 3242473, 5487262, 6484946, 35667203, 71334406]

約数ペア:

[(1, 71334406), (2, 35667203), (11, 6484946), (13, 5487262), (22, 3242473), (26, 2743631), (143, 498842), (286, 249421)]