1970712003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3049}}^1\times {\mathrm{16573}}^1$

素因数の和:19638

約数の個数: 16

約数和(自身を含む): 2830839200

約数和(自身を除く): 860127197

約数列:

[1, 3, 13, 39, 3049, 9147, 16573, 39637, 49719, 118911, 215449, 646347, 50531077, 151593231, 656904001, 1970712003]

約数ペア:

[(1, 1970712003), (3, 656904001), (13, 151593231), (39, 50531077), (3049, 646347), (9147, 215449), (16573, 118911), (39637, 49719)]