82013178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{1061}}^1$

素因数の和:2070

約数の個数: 32

約数和(自身を含む): 176988672

約数和(自身を除く): 94975494

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 991, 1061, 1982, 2122, 2973, 3183, 5946, 6366, 12883, 13793, 25766, 27586, 38649, 41379, 77298, 82758, 1051451, 2102902, 3154353, 6308706, 13668863, 27337726, 41006589, 82013178]

約数ペア:

[(1, 82013178), (2, 41006589), (3, 27337726), (6, 13668863), (13, 6308706), (26, 3154353), (39, 2102902), (78, 1051451), (991, 82758), (1061, 77298), (1982, 41379), (2122, 38649), (2973, 27586), (3183, 25766), (5946, 13793), (6366, 12883)]