12713286

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{68351}}^1$

素因数の和:68387

約数の個数: 16

約数和(自身を含む): 26247168

約数和(自身を除く): 13533882

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 68351, 136702, 205053, 410106, 2118881, 4237762, 6356643, 12713286]

約数ペア:

[(1, 12713286), (2, 6356643), (3, 4237762), (6, 2118881), (31, 410106), (62, 205053), (93, 136702), (186, 68351)]