69339842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{242447}}^1$

素因数の和:242473

約数の個数: 16

約数和(自身を含む): 122193792

約数和(自身を除く): 52853950

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 242447, 484894, 2666917, 3151811, 5333834, 6303622, 34669921, 69339842]

約数ペア:

[(1, 69339842), (2, 34669921), (11, 6303622), (13, 5333834), (22, 3151811), (26, 2666917), (143, 484894), (286, 242447)]