1330231882

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2021629}}^1$

素因数の和:2021685

約数の個数: 16

約数和(自身を含む): 2328917760

約数和(自身を除く): 998685878

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 2021629, 4043258, 14151403, 28302806, 95016563, 190033126, 665115941, 1330231882]

約数ペア:

[(1, 1330231882), (2, 665115941), (7, 190033126), (14, 95016563), (47, 28302806), (94, 14151403), (329, 4043258), (658, 2021629)]