12929847

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3559}}^1$

素因数の和:3742

約数の個数: 16

約数和(自身を含む): 19822080

約数和(自身を除く): 6892233

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3559, 3633, 10677, 24913, 74739, 615707, 1847121, 4309949, 12929847]

約数ペア:

[(1, 12929847), (3, 4309949), (7, 1847121), (21, 615707), (173, 74739), (519, 24913), (1211, 10677), (3559, 3633)]