13072948

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15061}}^1$

素因数の和:15103

約数の個数: 24

約数和(自身を含む): 26991104

約数和(自身を除く): 13918156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 15061, 30122, 60244, 105427, 210854, 421708, 466891, 933782, 1867564, 3268237, 6536474, 13072948]

約数ペア:

[(1, 13072948), (2, 6536474), (4, 3268237), (7, 1867564), (14, 933782), (28, 466891), (31, 421708), (62, 210854), (124, 105427), (217, 60244), (434, 30122), (868, 15061)]