12650344

素因数分解:

$2^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1013}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 27256320

約数和(自身を除く): 14605976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 223, 446, 892, 1013, 1561, 1784, 2026, 3122, 4052, 6244, 7091, 8104, 12488, 14182, 28364, 56728, 225899, 451798, 903596, 1581293, 1807192, 3162586, 6325172, 12650344]

約数ペア:

[(1, 12650344), (2, 6325172), (4, 3162586), (7, 1807192), (8, 1581293), (14, 903596), (28, 451798), (56, 225899), (223, 56728), (446, 28364), (892, 14182), (1013, 12488), (1561, 8104), (1784, 7091), (2026, 6244), (3122, 4052)]