82660210

素因数分解:

$2^1\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{6473}}^1$

素因数の和:7757

約数の個数: 16

約数和(自身を含む): 148927896

約数和(自身を除く): 66267686

約数列:

[1, 2, 5, 10, 1277, 2554, 6385, 6473, 12770, 12946, 32365, 64730, 8266021, 16532042, 41330105, 82660210]

約数ペア:

[(1, 82660210), (2, 41330105), (5, 16532042), (10, 8266021), (1277, 64730), (2554, 32365), (6385, 12946), (6473, 12770)]