12669849

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 19324032

約数和(自身を除く): 6654183

約数列:

[1, 3, 9, 23, 69, 97, 207, 291, 631, 873, 1893, 2231, 5679, 6693, 14513, 20079, 43539, 61207, 130617, 183621, 550863, 1407761, 4223283, 12669849]

約数ペア:

[(1, 12669849), (3, 4223283), (9, 1407761), (23, 550863), (69, 183621), (97, 130617), (207, 61207), (291, 43539), (631, 20079), (873, 14513), (1893, 6693), (2231, 5679)]