128434826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{6091}}^1$

素因数の和:6917

約数の個数: 16

約数和(自身を含む): 207761568

約数和(自身を除く): 79326742

約数列:

[1, 2, 13, 26, 811, 1622, 6091, 10543, 12182, 21086, 79183, 158366, 4939801, 9879602, 64217413, 128434826]

約数ペア:

[(1, 128434826), (2, 64217413), (13, 9879602), (26, 4939801), (811, 158366), (1622, 79183), (6091, 21086), (10543, 12182)]