1210363906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{117671}}^1$

素因数の和:117849

約数の個数: 16

約数和(自身を含む): 1878045120

約数和(自身を除く): 667681214

約数列:

[1, 2, 37, 74, 139, 278, 5143, 10286, 117671, 235342, 4353827, 8707654, 16356269, 32712538, 605181953, 1210363906]

約数ペア:

[(1, 1210363906), (2, 605181953), (37, 32712538), (74, 16356269), (139, 8707654), (278, 4353827), (5143, 235342), (10286, 117671)]