131284222

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{13421}}^1$

素因数の和:13563

約数の個数: 16

約数和(自身を含む): 202618512

約数和(自身を除く): 71334290

約数列:

[1, 2, 67, 73, 134, 146, 4891, 9782, 13421, 26842, 899207, 979733, 1798414, 1959466, 65642111, 131284222]

約数ペア:

[(1, 131284222), (2, 65642111), (67, 1959466), (73, 1798414), (134, 979733), (146, 899207), (4891, 26842), (9782, 13421)]