804557982

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{6569}}^1$

素因数の和:6860

約数の個数: 32

約数和(自身を含む): 1631988000

約数和(自身を除く): 827430018

約数列:

[1, 2, 3, 6, 137, 149, 274, 298, 411, 447, 822, 894, 6569, 13138, 19707, 20413, 39414, 40826, 61239, 122478, 899953, 978781, 1799906, 1957562, 2699859, 2936343, 5399718, 5872686, 134092997, 268185994, 402278991, 804557982]

約数ペア:

[(1, 804557982), (2, 402278991), (3, 268185994), (6, 134092997), (137, 5872686), (149, 5399718), (274, 2936343), (298, 2699859), (411, 1957562), (447, 1799906), (822, 978781), (894, 899953), (6569, 122478), (13138, 61239), (19707, 40826), (20413, 39414)]