80349022

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{2671}}^1$

素因数の和:2788

約数の個数: 24

約数和(自身を含む): 132023520

約数和(自身を除く): 51674498

約数列:

[1, 2, 13, 26, 89, 169, 178, 338, 1157, 2314, 2671, 5342, 15041, 30082, 34723, 69446, 237719, 451399, 475438, 902798, 3090347, 6180694, 40174511, 80349022]

約数ペア:

[(1, 80349022), (2, 40174511), (13, 6180694), (26, 3090347), (89, 902798), (169, 475438), (178, 451399), (338, 237719), (1157, 69446), (2314, 34723), (2671, 30082), (5342, 15041)]