19009750799

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{337633}}^1$

素因数の和:337778

約数の個数: 16

約数和(自身を含む): 21100774464

約数和(自身を除く): 2091023665

約数列:

[1, 13, 61, 71, 793, 923, 4331, 56303, 337633, 4389229, 20595613, 23971943, 267742969, 311635259, 1462288523, 19009750799]

約数ペア:

[(1, 19009750799), (13, 1462288523), (61, 311635259), (71, 267742969), (793, 23971943), (923, 20595613), (4331, 4389229), (56303, 337633)]