201710210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1551617}}^1$

素因数の和:1551637

約数の個数: 16

約数和(自身を含む): 391007736

約数和(自身を除く): 189297526

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1551617, 3103234, 7758085, 15516170, 20171021, 40342042, 100855105, 201710210]

約数ペア:

[(1, 201710210), (2, 100855105), (5, 40342042), (10, 20171021), (13, 15516170), (26, 7758085), (65, 3103234), (130, 1551617)]