84375070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{649039}}^1$

素因数の和:649059

約数の個数: 16

約数和(自身を含む): 163558080

約数和(自身を除く): 79183010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 649039, 1298078, 3245195, 6490390, 8437507, 16875014, 42187535, 84375070]

約数ペア:

[(1, 84375070), (2, 42187535), (5, 16875014), (10, 8437507), (13, 6490390), (26, 3245195), (65, 1298078), (130, 649039)]