9440210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72617}}^1$

素因数の和:72637

約数の個数: 16

約数和(自身を含む): 18299736

約数和(自身を除く): 8859526

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 72617, 145234, 363085, 726170, 944021, 1888042, 4720105, 9440210]

約数ペア:

[(1, 9440210), (2, 4720105), (5, 1888042), (10, 944021), (13, 726170), (26, 363085), (65, 145234), (130, 72617)]