85878026

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{6197}}^1$

素因数の和:6266

約数の個数: 24

約数和(自身を含む): 142913484

約数和(自身を除く): 57035458

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 1066, 6197, 6929, 12394, 13858, 80561, 161122, 254077, 508154, 1047293, 2094586, 3303001, 6606002, 42939013, 85878026]

約数ペア:

[(1, 85878026), (2, 42939013), (13, 6606002), (26, 3303001), (41, 2094586), (82, 1047293), (169, 508154), (338, 254077), (533, 161122), (1066, 80561), (6197, 13858), (6929, 12394)]