2566233230210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19740255617}}^1$

素因数の和:19740255637

約数の個数: 16

約数和(自身を含む): 4974544415736

約数和(自身を除く): 2408311185526

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 19740255617, 39480511234, 98701278085, 197402556170, 256623323021, 513246646042, 1283116615105, 2566233230210]

約数ペア:

[(1, 2566233230210), (2, 1283116615105), (5, 513246646042), (10, 256623323021), (13, 197402556170), (26, 98701278085), (65, 39480511234), (130, 19740255617)]