275051518

素因数分解:

$2^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{18517}}^1$

素因数の和:19587

約数の個数: 16

約数和(自身を含む): 471986784

約数和(自身を除く): 196935266

約数列:

[1, 2, 7, 14, 1061, 2122, 7427, 14854, 18517, 37034, 129619, 259238, 19646537, 39293074, 137525759, 275051518]

約数ペア:

[(1, 275051518), (2, 137525759), (7, 39293074), (14, 19646537), (1061, 259238), (2122, 129619), (7427, 37034), (14854, 18517)]