12663596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{641}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 24267600

約数和(自身を除く): 11604004

約数列:

[1, 2, 4, 11, 22, 44, 449, 641, 898, 1282, 1796, 2564, 4939, 7051, 9878, 14102, 19756, 28204, 287809, 575618, 1151236, 3165899, 6331798, 12663596]

約数ペア:

[(1, 12663596), (2, 6331798), (4, 3165899), (11, 1151236), (22, 575618), (44, 287809), (449, 28204), (641, 19756), (898, 14102), (1282, 9878), (1796, 7051), (2564, 4939)]