12469191

素因数分解:

$3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{941}}^1$

素因数の和:1582

約数の個数: 16

約数和(自身を含む): 19051008

約数和(自身を除く): 6581817

約数列:

[1, 3, 7, 21, 631, 941, 1893, 2823, 4417, 6587, 13251, 19761, 593771, 1781313, 4156397, 12469191]

約数ペア:

[(1, 12469191), (3, 4156397), (7, 1781313), (21, 593771), (631, 19761), (941, 13251), (1893, 6587), (2823, 4417)]