159900000026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{709}}^1\times {\mathrm{30869}}^1$

素因数の和:31874

約数の個数: 32

約数和(自身を含む): 259593238800

約数和(自身を除く): 99693238774

約数列:

[1, 2, 13, 26, 281, 562, 709, 1418, 3653, 7306, 9217, 18434, 30869, 61738, 199229, 398458, 401297, 802594, 2589977, 5179954, 8674189, 17348378, 21886121, 43772242, 112764457, 225528914, 284519573, 569039146, 6150000001, 12300000002, 79950000013, 159900000026]

約数ペア:

[(1, 159900000026), (2, 79950000013), (13, 12300000002), (26, 6150000001), (281, 569039146), (562, 284519573), (709, 225528914), (1418, 112764457), (3653, 43772242), (7306, 21886121), (9217, 17348378), (18434, 8674189), (30869, 5179954), (61738, 2589977), (199229, 802594), (398458, 401297)]