9685780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37253}}^1$

素因数の和:37275

約数の個数: 24

約数和(自身を含む): 21905352

約数和(自身を除く): 12219572

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 37253, 74506, 149012, 186265, 372530, 484289, 745060, 968578, 1937156, 2421445, 4842890, 9685780]

約数ペア:

[(1, 9685780), (2, 4842890), (4, 2421445), (5, 1937156), (10, 968578), (13, 745060), (20, 484289), (26, 372530), (52, 186265), (65, 149012), (130, 74506), (260, 37253)]