12945642

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{93809}}^1$

素因数の和:93837

約数の個数: 16

約数和(自身を含む): 27017280

約数和(自身を除く): 14071638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 93809, 187618, 281427, 562854, 2157607, 4315214, 6472821, 12945642]

約数ペア:

[(1, 12945642), (2, 6472821), (3, 4315214), (6, 2157607), (23, 562854), (46, 281427), (69, 187618), (138, 93809)]