13647378

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 28385280

約数和(自身を除く): 14737902

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 239, 307, 478, 614, 717, 921, 1434, 1842, 7409, 9517, 14818, 19034, 22227, 28551, 44454, 57102, 73373, 146746, 220119, 440238, 2274563, 4549126, 6823689, 13647378]

約数ペア:

[(1, 13647378), (2, 6823689), (3, 4549126), (6, 2274563), (31, 440238), (62, 220119), (93, 146746), (186, 73373), (239, 57102), (307, 44454), (478, 28551), (614, 22227), (717, 19034), (921, 14818), (1434, 9517), (1842, 7409)]