13313316

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{25801}}^1$

素因数の和:25851

約数の個数: 24

約数和(自身を含む): 31788064

約数和(自身を除く): 18474748

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 25801, 51602, 77403, 103204, 154806, 309612, 1109443, 2218886, 3328329, 4437772, 6656658, 13313316]

約数ペア:

[(1, 13313316), (2, 6656658), (3, 4437772), (4, 3328329), (6, 2218886), (12, 1109443), (43, 309612), (86, 154806), (129, 103204), (172, 77403), (258, 51602), (516, 25801)]