385368804574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{18517}}^1\times {\mathrm{800447}}^1$

素因数の和:818979

約数の個数: 16

約数和(自身を含む): 622553234688

約数和(自身を除く): 237184430114

約数列:

[1, 2, 13, 26, 18517, 37034, 240721, 481442, 800447, 1600894, 10405811, 20811622, 14821877099, 29643754198, 192684402287, 385368804574]

約数ペア:

[(1, 385368804574), (2, 192684402287), (13, 29643754198), (26, 14821877099), (18517, 20811622), (37034, 10405811), (240721, 1600894), (481442, 800447)]