13616141

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 18385920

約数和(自身を除く): 4769779

約数列:

[1, 7, 11, 19, 41, 77, 133, 209, 227, 287, 451, 779, 1463, 1589, 2497, 3157, 4313, 5453, 8569, 9307, 17479, 30191, 47443, 59983, 65149, 102377, 176833, 332101, 716639, 1237831, 1945163, 13616141]

約数ペア:

[(1, 13616141), (7, 1945163), (11, 1237831), (19, 716639), (41, 332101), (77, 176833), (133, 102377), (209, 65149), (227, 59983), (287, 47443), (451, 30191), (779, 17479), (1463, 9307), (1589, 8569), (2497, 5453), (3157, 4313)]