18620170166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1134961}}^1$

素因数の和:1135607

約数の個数: 16

約数和(自身を含む): 30126431328

約数和(自身を除く): 11506261162

約数列:

[1, 2, 13, 26, 631, 1262, 8203, 16406, 1134961, 2269922, 14754493, 29508986, 716160391, 1432320782, 9310085083, 18620170166]

約数ペア:

[(1, 18620170166), (2, 9310085083), (13, 1432320782), (26, 716160391), (631, 29508986), (1262, 14754493), (8203, 2269922), (16406, 1134961)]