2275078

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 24

約数和(自身を含む): 3794688

約数和(自身を除く): 1519610

約数列:

[1, 2, 13, 26, 53, 106, 127, 169, 254, 338, 689, 1378, 1651, 3302, 6731, 8957, 13462, 17914, 21463, 42926, 87503, 175006, 1137539, 2275078]

約数ペア:

[(1, 2275078), (2, 1137539), (13, 175006), (26, 87503), (53, 42926), (106, 21463), (127, 17914), (169, 13462), (254, 8957), (338, 6731), (689, 3302), (1378, 1651)]