839383102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{329687}}^1$

素因数の和:329775

約数の個数: 16

約数和(自身を含む): 1345127040

約数和(自身を除く): 505743938

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 329687, 659374, 6264053, 12528106, 22089029, 44178058, 419691551, 839383102]

約数ペア:

[(1, 839383102), (2, 419691551), (19, 44178058), (38, 22089029), (67, 12528106), (134, 6264053), (1273, 659374), (2546, 329687)]