12026456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{587}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 24449040

約数和(自身を除く): 12422584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 587, 788, 1174, 1576, 2348, 2561, 4696, 5122, 7631, 10244, 15262, 20488, 30524, 61048, 115639, 231278, 462556, 925112, 1503307, 3006614, 6013228, 12026456]

約数ペア:

[(1, 12026456), (2, 6013228), (4, 3006614), (8, 1503307), (13, 925112), (26, 462556), (52, 231278), (104, 115639), (197, 61048), (394, 30524), (587, 20488), (788, 15262), (1174, 10244), (1576, 7631), (2348, 5122), (2561, 4696)]