31020558

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{12893}}^1$

素因数の和:13299

約数の個数: 16

約数和(自身を含む): 62200656

約数和(自身を除く): 31180098

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 12893, 25786, 38679, 77358, 5170093, 10340186, 15510279, 31020558]

約数ペア:

[(1, 31020558), (2, 15510279), (3, 10340186), (6, 5170093), (401, 77358), (802, 38679), (1203, 25786), (2406, 12893)]