13307344421273

素因数分解:

$7^3\times {\mathrm{57719}}^1\times {\mathrm{672169}}^1$

素因数の和:729909

約数の個数: 16

約数和(自身を含む): 15519060960000

約数和(自身を除く): 2211716538727

約数列:

[1, 7, 49, 343, 57719, 404033, 672169, 2828231, 4705183, 19797617, 32936281, 230553967, 38796922511, 271578457577, 1901049203039, 13307344421273]

約数ペア:

[(1, 13307344421273), (7, 1901049203039), (49, 271578457577), (343, 38796922511), (57719, 230553967), (404033, 32936281), (672169, 19797617), (2828231, 4705183)]