130280013

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 191046648

約数和(自身を除く): 60766635

約数列:

[1, 3, 9, 137, 157, 411, 471, 673, 1233, 1413, 2019, 6057, 21509, 64527, 92201, 105661, 193581, 276603, 316983, 829809, 950949, 14475557, 43426671, 130280013]

約数ペア:

[(1, 130280013), (3, 43426671), (9, 14475557), (137, 950949), (157, 829809), (411, 316983), (471, 276603), (673, 193581), (1233, 105661), (1413, 92201), (2019, 64527), (6057, 21509)]