80660210

素因数分解:

$2^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{13421}}^1$

素因数の和:14029

約数の個数: 16

約数和(自身を含む): 145440792

約数和(自身を除く): 64780582

約数列:

[1, 2, 5, 10, 601, 1202, 3005, 6010, 13421, 26842, 67105, 134210, 8066021, 16132042, 40330105, 80660210]

約数ペア:

[(1, 80660210), (2, 40330105), (5, 16132042), (10, 8066021), (601, 134210), (1202, 67105), (3005, 26842), (6010, 13421)]