13420746

素因数分解:

$2^1\times 3^2\times {\mathrm{487}}^1\times {\mathrm{1531}}^1$

素因数の和:2026

約数の個数: 24

約数和(自身を含む): 29157024

約数和(自身を除く): 15736278

約数列:

[1, 2, 3, 6, 9, 18, 487, 974, 1461, 1531, 2922, 3062, 4383, 4593, 8766, 9186, 13779, 27558, 745597, 1491194, 2236791, 4473582, 6710373, 13420746]

約数ペア:

[(1, 13420746), (2, 6710373), (3, 4473582), (6, 2236791), (9, 1491194), (18, 745597), (487, 27558), (974, 13779), (1461, 9186), (1531, 8766), (2922, 4593), (3062, 4383)]