278958054

素因数分解:

$2^1\times 3^1\times {\mathrm{7121}}^1\times {\mathrm{6529}}^1$

素因数の和:13655

約数の個数: 16

約数和(自身を含む): 558079920

約数和(自身を除く): 279121866

約数列:

[1, 2, 3, 6, 6529, 7121, 13058, 14242, 19587, 21363, 39174, 42726, 46493009, 92986018, 139479027, 278958054]

約数ペア:

[(1, 278958054), (2, 139479027), (3, 92986018), (6, 46493009), (6529, 42726), (7121, 39174), (13058, 21363), (14242, 19587)]