70766254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{19867}}^1$

素因数の和:20019

約数の個数: 16

約数和(自身を含む): 115154928

約数和(自身を除く): 44388674

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 19867, 39734, 258271, 516542, 2721779, 5443558, 35383127, 70766254]

約数ペア:

[(1, 70766254), (2, 35383127), (13, 5443558), (26, 2721779), (137, 516542), (274, 258271), (1781, 39734), (3562, 19867)]