1215669949

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{75353}}^1$

素因数の和:75456

約数の個数: 16

約数和(自身を含む): 1405201392

約数和(自身を除く): 189531443

約数列:

[1, 13, 17, 73, 221, 949, 1241, 16133, 75353, 979589, 1281001, 5500769, 16653013, 71509997, 93513073, 1215669949]

約数ペア:

[(1, 1215669949), (13, 93513073), (17, 71509997), (73, 16653013), (221, 5500769), (949, 1281001), (1241, 979589), (16133, 75353)]