1373268190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19618117}}^1$

素因数の和:19618131

約数の個数: 16

約数和(自身を含む): 2825008992

約数和(自身を除く): 1451740802

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 19618117, 39236234, 98090585, 137326819, 196181170, 274653638, 686634095, 1373268190]

約数ペア:

[(1, 1373268190), (2, 686634095), (5, 274653638), (7, 196181170), (10, 137326819), (14, 98090585), (35, 39236234), (70, 19618117)]