80177422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{2161}}^1$

素因数の和:3603

約数の個数: 16

約数和(自身を含む): 129668112

約数和(自身を除く): 49490690

約数列:

[1, 2, 13, 26, 1427, 2161, 2854, 4322, 18551, 28093, 37102, 56186, 3083747, 6167494, 40088711, 80177422]

約数ペア:

[(1, 80177422), (2, 40088711), (13, 6167494), (26, 3083747), (1427, 56186), (2161, 37102), (2854, 28093), (4322, 18551)]