15697980974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{8461}}^1\times {\mathrm{71359}}^1$

素因数の和:79835

約数の個数: 16

約数和(自身を含む): 25361629440

約数和(自身を除く): 9663648466

約数列:

[1, 2, 13, 26, 8461, 16922, 71359, 109993, 142718, 219986, 927667, 1855334, 603768499, 1207536998, 7848990487, 15697980974]

約数ペア:

[(1, 15697980974), (2, 7848990487), (13, 1207536998), (26, 603768499), (8461, 1855334), (16922, 927667), (71359, 219986), (109993, 142718)]