11857508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5303}}^1$

素因数の和:5363

約数の個数: 24

約数和(自身を含む): 22870848

約数和(自身を除く): 11013340

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 5303, 10606, 21212, 68939, 137878, 228029, 275756, 456058, 912116, 2964377, 5928754, 11857508]

約数ペア:

[(1, 11857508), (2, 5928754), (4, 2964377), (13, 912116), (26, 456058), (43, 275756), (52, 228029), (86, 137878), (172, 68939), (559, 21212), (1118, 10606), (2236, 5303)]