12547491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4813}}^1$

素因数の和:4906

約数の個数: 16

約数和(自身を含む): 18485760

約数和(自身を除く): 5938269

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 4813, 14439, 52943, 158829, 380227, 1140681, 4182497, 12547491]

約数ペア:

[(1, 12547491), (3, 4182497), (11, 1140681), (33, 380227), (79, 158829), (237, 52943), (869, 14439), (2607, 4813)]