133816670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1029359}}^1$

素因数の和:1029379

約数の個数: 16

約数和(自身を含む): 259398720

約数和(自身を除く): 125582050

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1029359, 2058718, 5146795, 10293590, 13381667, 26763334, 66908335, 133816670]

約数ペア:

[(1, 133816670), (2, 66908335), (5, 26763334), (10, 13381667), (13, 10293590), (26, 5146795), (65, 2058718), (130, 1029359)]