23798047

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2539}}^1$

素因数の和:2662

約数の個数: 16

約数和(自身を含む): 29585920

約数和(自身を除く): 5787873

約数列:

[1, 7, 13, 91, 103, 721, 1339, 2539, 9373, 17773, 33007, 231049, 261517, 1830619, 3399721, 23798047]

約数ペア:

[(1, 23798047), (7, 3399721), (13, 1830619), (91, 261517), (103, 231049), (721, 33007), (1339, 17773), (2539, 9373)]