12713872

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{5333}}^1$

素因数の和:5490

約数の個数: 20

約数和(自身を含む): 24803100

約数和(自身を除く): 12089228

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 5333, 10666, 21332, 42664, 85328, 794617, 1589234, 3178468, 6356936, 12713872]

約数ペア:

[(1, 12713872), (2, 6356936), (4, 3178468), (8, 1589234), (16, 794617), (149, 85328), (298, 42664), (596, 21332), (1192, 10666), (2384, 5333)]