129628062

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{17959}}^1$

素因数の和:18368

約数の個数: 24

約数和(自身を含む): 281576880

約数和(自身を除く): 151948818

約数列:

[1, 2, 3, 6, 9, 18, 401, 802, 1203, 2406, 3609, 7218, 17959, 35918, 53877, 107754, 161631, 323262, 7201559, 14403118, 21604677, 43209354, 64814031, 129628062]

約数ペア:

[(1, 129628062), (2, 64814031), (3, 43209354), (6, 21604677), (9, 14403118), (18, 7201559), (401, 323262), (802, 161631), (1203, 107754), (2406, 53877), (3609, 35918), (7218, 17959)]