13000976

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{3851}}^1$

素因数の和:4070

約数の個数: 20

約数和(自身を含む): 25315344

約数和(自身を除く): 12314368

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 3851, 7702, 15404, 30808, 61616, 812561, 1625122, 3250244, 6500488, 13000976]

約数ペア:

[(1, 13000976), (2, 6500488), (4, 3250244), (8, 1625122), (16, 812561), (211, 61616), (422, 30808), (844, 15404), (1688, 7702), (3376, 3851)]