70308212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{13127}}^1$

素因数の和:13247

約数の個数: 24

約数和(自身を含む): 133800576

約数和(自身を除く): 63492364

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 13127, 26254, 52508, 170651, 341302, 682604, 1352081, 2704162, 5408324, 17577053, 35154106, 70308212]

約数ペア:

[(1, 70308212), (2, 35154106), (4, 17577053), (13, 5408324), (26, 2704162), (52, 1352081), (103, 682604), (206, 341302), (412, 170651), (1339, 52508), (2678, 26254), (5356, 13127)]