15123722978

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83097379}}^1$

素因数の和:83097401

約数の個数: 16

約数和(自身を含む): 27920719680

約数和(自身を除く): 12796996702

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 83097379, 166194758, 581681653, 1080265927, 1163363306, 2160531854, 7561861489, 15123722978]

約数ペア:

[(1, 15123722978), (2, 7561861489), (7, 2160531854), (13, 1163363306), (14, 1080265927), (26, 581681653), (91, 166194758), (182, 83097379)]