2158014742

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{331}}^1\times {\mathrm{19289}}^1$

素因数の和:19648

約数の個数: 24

約数和(自身を含む): 3515949720

約数和(自身を除く): 1357934978

約数列:

[1, 2, 13, 26, 169, 331, 338, 662, 4303, 8606, 19289, 38578, 55939, 111878, 250757, 501514, 3259841, 6384659, 6519682, 12769318, 83000567, 166001134, 1079007371, 2158014742]

約数ペア:

[(1, 2158014742), (2, 1079007371), (13, 166001134), (26, 83000567), (169, 12769318), (331, 6519682), (338, 6384659), (662, 3259841), (4303, 501514), (8606, 250757), (19289, 111878), (38578, 55939)]