1971432671

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1181}}^1\times {\mathrm{1759}}^1$

素因数の和:3026

約数の個数: 16

約数和(自身を含む): 2155211520

約数和(自身を除く): 183778849

約数列:

[1, 13, 73, 949, 1181, 1759, 15353, 22867, 86213, 128407, 1120769, 1669291, 2077379, 27005927, 151648667, 1971432671]

約数ペア:

[(1, 1971432671), (13, 151648667), (73, 27005927), (949, 2077379), (1181, 1669291), (1759, 1120769), (15353, 128407), (22867, 86213)]