12813726

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{68891}}^1$

素因数の和:68927

約数の個数: 16

約数和(自身を含む): 26454528

約数和(自身を除く): 13640802

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 68891, 137782, 206673, 413346, 2135621, 4271242, 6406863, 12813726]

約数ペア:

[(1, 12813726), (2, 6406863), (3, 4271242), (6, 2135621), (31, 413346), (62, 206673), (93, 137782), (186, 68891)]