13000424

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 25054920

約数和(自身を除く): 12054496

約数列:

[1, 2, 4, 8, 73, 113, 146, 197, 226, 292, 394, 452, 584, 788, 904, 1576, 8249, 14381, 16498, 22261, 28762, 32996, 44522, 57524, 65992, 89044, 115048, 178088, 1625053, 3250106, 6500212, 13000424]

約数ペア:

[(1, 13000424), (2, 6500212), (4, 3250106), (8, 1625053), (73, 178088), (113, 115048), (146, 89044), (197, 65992), (226, 57524), (292, 44522), (394, 32996), (452, 28762), (584, 22261), (788, 16498), (904, 14381), (1576, 8249)]