9877946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5351}}^1$

素因数の和:5437

約数の個数: 16

約数和(自身を含む): 16184448

約数和(自身を除く): 6306502

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 5351, 10702, 69563, 139126, 379921, 759842, 4938973, 9877946]

約数ペア:

[(1, 9877946), (2, 4938973), (13, 759842), (26, 379921), (71, 139126), (142, 69563), (923, 10702), (1846, 5351)]