12874878

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{2659}}^1$

素因数の和:2936

約数の個数: 24

約数和(自身を含む): 28009800

約数和(自身を除く): 15134922

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 2659, 4842, 5318, 7977, 15954, 23931, 47862, 715271, 1430542, 2145813, 4291626, 6437439, 12874878]

約数ペア:

[(1, 12874878), (2, 6437439), (3, 4291626), (6, 2145813), (9, 1430542), (18, 715271), (269, 47862), (538, 23931), (807, 15954), (1614, 7977), (2421, 5318), (2659, 4842)]