172868254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{5281}}^1$

素因数の和:6555

約数の個数: 16

約数和(自身を含む): 279523440

約数和(自身を除く): 106655186

約数列:

[1, 2, 13, 26, 1259, 2518, 5281, 10562, 16367, 32734, 68653, 137306, 6648779, 13297558, 86434127, 172868254]

約数ペア:

[(1, 172868254), (2, 86434127), (13, 13297558), (26, 6648779), (1259, 137306), (2518, 68653), (5281, 32734), (10562, 16367)]