201852898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{39409}}^1$

素因数の和:39621

約数の個数: 16

約数和(自身を含む): 327733560

約数和(自身を除く): 125880662

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 39409, 78818, 512317, 1024634, 7763573, 15527146, 100926449, 201852898]

約数ペア:

[(1, 201852898), (2, 100926449), (13, 15527146), (26, 7763573), (197, 1024634), (394, 512317), (2561, 78818), (5122, 39409)]