85492030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{50587}}^1$

素因数の和:50620

約数の個数: 24

約数和(自身を含む): 166636872

約数和(自身を除く): 81144842

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 50587, 101174, 252935, 505870, 657631, 1315262, 3288155, 6576310, 8549203, 17098406, 42746015, 85492030]

約数ペア:

[(1, 85492030), (2, 42746015), (5, 17098406), (10, 8549203), (13, 6576310), (26, 3288155), (65, 1315262), (130, 657631), (169, 505870), (338, 252935), (845, 101174), (1690, 50587)]