13369276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{467}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 24884496

約数和(自身を除く): 11515220

約数列:

[1, 2, 4, 17, 34, 68, 421, 467, 842, 934, 1684, 1868, 7157, 7939, 14314, 15878, 28628, 31756, 196607, 393214, 786428, 3342319, 6684638, 13369276]

約数ペア:

[(1, 13369276), (2, 6684638), (4, 3342319), (17, 786428), (34, 393214), (68, 196607), (421, 31756), (467, 28628), (842, 15878), (934, 14314), (1684, 7939), (1868, 7157)]