13214972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{379}}^2$

素因数の和:785

約数の個数: 18

約数和(自身を含む): 24195528

約数和(自身を除く): 10980556

約数列:

[1, 2, 4, 23, 46, 92, 379, 758, 1516, 8717, 17434, 34868, 143641, 287282, 574564, 3303743, 6607486, 13214972]

約数ペア:

[(1, 13214972), (2, 6607486), (4, 3303743), (23, 574564), (46, 287282), (92, 143641), (379, 34868), (758, 17434), (1516, 8717)]