77340406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{270421}}^1$

素因数の和:270447

約数の個数: 16

約数和(自身を含む): 136292688

約数和(自身を除く): 58952282

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 270421, 540842, 2974631, 3515473, 5949262, 7030946, 38670203, 77340406]

約数ペア:

[(1, 77340406), (2, 38670203), (11, 7030946), (13, 5949262), (22, 3515473), (26, 2974631), (143, 540842), (286, 270421)]