12619131

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9851}}^1$

素因数の和:9922

約数の個数: 16

約数和(自身を含む): 19546368

約数和(自身を除く): 6927237

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 9851, 29553, 68957, 206871, 600911, 1802733, 4206377, 12619131]

約数ペア:

[(1, 12619131), (3, 4206377), (7, 1802733), (21, 600911), (61, 206871), (183, 68957), (427, 29553), (1281, 9851)]