84710210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{651617}}^1$

素因数の和:651637

約数の個数: 16

約数和(自身を含む): 164207736

約数和(自身を除く): 79497526

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 651617, 1303234, 3258085, 6516170, 8471021, 16942042, 42355105, 84710210]

約数ペア:

[(1, 84710210), (2, 42355105), (5, 16942042), (10, 8471021), (13, 6516170), (26, 3258085), (65, 1303234), (130, 651617)]