70294402295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1\times {\mathrm{672127}}^1$

素因数の和:673754

約数の個数: 16

約数和(自身を含む): 90898590720

約数和(自身を除く): 20604188425

約数列:

[1, 5, 13, 65, 1609, 8045, 20917, 104585, 672127, 3360635, 8737651, 43688255, 1081452343, 5407261715, 14058880459, 70294402295]

約数ペア:

[(1, 70294402295), (5, 14058880459), (13, 5407261715), (65, 1081452343), (1609, 43688255), (8045, 8737651), (20917, 3360635), (104585, 672127)]