12769873053

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11473381}}^1$

素因数の和:11473444

約数の個数: 16

約数和(自身を含む): 19826004096

約数和(自身を除く): 7056131043

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 11473381, 34420143, 80313667, 240941001, 608089193, 1824267579, 4256624351, 12769873053]

約数ペア:

[(1, 12769873053), (3, 4256624351), (7, 1824267579), (21, 608089193), (53, 240941001), (159, 80313667), (371, 34420143), (1113, 11473381)]