12156742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 21228480

約数和(自身を除く): 9071738

約数列:

[1, 2, 13, 23, 26, 29, 46, 58, 299, 377, 598, 667, 701, 754, 1334, 1402, 8671, 9113, 16123, 17342, 18226, 20329, 32246, 40658, 209599, 264277, 419198, 467567, 528554, 935134, 6078371, 12156742]

約数ペア:

[(1, 12156742), (2, 6078371), (13, 935134), (23, 528554), (26, 467567), (29, 419198), (46, 264277), (58, 209599), (299, 40658), (377, 32246), (598, 20329), (667, 18226), (701, 17342), (754, 16123), (1334, 9113), (1402, 8671)]