202806110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1560047}}^1$

素因数の和:1560067

約数の個数: 16

約数和(自身を含む): 393132096

約数和(自身を除く): 190325986

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1560047, 3120094, 7800235, 15600470, 20280611, 40561222, 101403055, 202806110]

約数ペア:

[(1, 202806110), (2, 101403055), (5, 40561222), (10, 20280611), (13, 15600470), (26, 7800235), (65, 3120094), (130, 1560047)]