81088046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{2843}}^1$

素因数の和:3955

約数の個数: 16

約数和(自身を含む): 131153904

約数和(自身を除く): 50065858

約数列:

[1, 2, 13, 26, 1097, 2194, 2843, 5686, 14261, 28522, 36959, 73918, 3118771, 6237542, 40544023, 81088046]

約数ペア:

[(1, 81088046), (2, 40544023), (13, 6237542), (26, 3118771), (1097, 73918), (2194, 36959), (2843, 28522), (5686, 14261)]