128156002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{7457}}^1$

素因数の和:8133

約数の個数: 16

約数和(自身を含む): 207362232

約数和(自身を除く): 79206230

約数列:

[1, 2, 13, 26, 661, 1322, 7457, 8593, 14914, 17186, 96941, 193882, 4929077, 9858154, 64078001, 128156002]

約数ペア:

[(1, 128156002), (2, 64078001), (13, 9858154), (26, 4929077), (661, 193882), (1322, 96941), (7457, 17186), (8593, 14914)]