13592229

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20879}}^1$

素因数の和:20920

約数の個数: 16

約数和(自身を含む): 21381120

約数和(自身を除く): 7788891

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 20879, 62637, 146153, 438459, 647249, 1941747, 4530743, 13592229]

約数ペア:

[(1, 13592229), (3, 4530743), (7, 1941747), (21, 647249), (31, 438459), (93, 146153), (217, 62637), (651, 20879)]