985650926

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{36913}}^1$

素因数の和:37020

約数の個数: 24

約数和(自身を含む): 1621262880

約数和(自身を除く): 635611954

約数列:

[1, 2, 13, 26, 79, 158, 169, 338, 1027, 2054, 13351, 26702, 36913, 73826, 479869, 959738, 2916127, 5832254, 6238297, 12476594, 37909651, 75819302, 492825463, 985650926]

約数ペア:

[(1, 985650926), (2, 492825463), (13, 75819302), (26, 37909651), (79, 12476594), (158, 6238297), (169, 5832254), (338, 2916127), (1027, 959738), (2054, 479869), (13351, 73826), (26702, 36913)]