31010096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{149087}}^1$

素因数の和:149108

約数の個数: 20

約数和(自身を含む): 64704192

約数和(自身を除く): 33694096

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 149087, 298174, 596348, 1192696, 1938131, 2385392, 3876262, 7752524, 15505048, 31010096]

約数ペア:

[(1, 31010096), (2, 15505048), (4, 7752524), (8, 3876262), (13, 2385392), (16, 1938131), (26, 1192696), (52, 596348), (104, 298174), (208, 149087)]