12974983

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:954

約数の個数: 16

約数和(自身を含む): 15494976

約数和(自身を除く): 2519993

約数列:

[1, 7, 41, 53, 287, 371, 853, 2173, 5971, 15211, 34973, 45209, 244811, 316463, 1853569, 12974983]

約数ペア:

[(1, 12974983), (7, 1853569), (41, 316463), (53, 244811), (287, 45209), (371, 34973), (853, 15211), (2173, 5971)]