86790418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{303463}}^1$

素因数の和:303489

約数の個数: 16

約数和(自身を含む): 152945856

約数和(自身を除く): 66155438

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 303463, 606926, 3338093, 3945019, 6676186, 7890038, 43395209, 86790418]

約数ペア:

[(1, 86790418), (2, 43395209), (11, 7890038), (13, 6676186), (22, 3945019), (26, 3338093), (143, 606926), (286, 303463)]