78675818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{3659}}^1$

素因数の和:4501

約数の個数: 16

約数和(自身を含む): 127280160

約数和(自身を除く): 48604342

約数列:

[1, 2, 13, 26, 827, 1654, 3659, 7318, 10751, 21502, 47567, 95134, 3025993, 6051986, 39337909, 78675818]

約数ペア:

[(1, 78675818), (2, 39337909), (13, 6051986), (26, 3025993), (827, 95134), (1654, 47567), (3659, 21502), (7318, 10751)]