13000948

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 23324000

約数和(自身を除く): 10323052

約数列:

[1, 2, 4, 67, 134, 139, 268, 278, 349, 556, 698, 1396, 9313, 18626, 23383, 37252, 46766, 48511, 93532, 97022, 194044, 3250237, 6500474, 13000948]

約数ペア:

[(1, 13000948), (2, 6500474), (4, 3250237), (67, 194044), (134, 97022), (139, 93532), (268, 48511), (278, 46766), (349, 37252), (556, 23383), (698, 18626), (1396, 9313)]