140960170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1084309}}^1$

素因数の和:1084329

約数の個数: 16

約数和(自身を含む): 273246120

約数和(自身を除く): 132285950

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1084309, 2168618, 5421545, 10843090, 14096017, 28192034, 70480085, 140960170]

約数ペア:

[(1, 140960170), (2, 70480085), (5, 28192034), (10, 14096017), (13, 10843090), (26, 5421545), (65, 2168618), (130, 1084309)]