12663130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74489}}^1$

素因数の和:74513

約数の個数: 16

約数和(自身を含む): 24134760

約数和(自身を除く): 11471630

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 74489, 148978, 372445, 744890, 1266313, 2532626, 6331565, 12663130]

約数ペア:

[(1, 12663130), (2, 6331565), (5, 2532626), (10, 1266313), (17, 744890), (34, 372445), (85, 148978), (170, 74489)]