15696784103

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{39499}}^1$

素因数の和:39927

約数の個数: 32

約数和(自身を含む): 21129024000

約数和(自身を除く): 5432239897

約数列:

[1, 7, 11, 13, 77, 91, 143, 397, 1001, 2779, 4367, 5161, 30569, 36127, 39499, 56771, 276493, 397397, 434489, 513487, 3041423, 3594409, 5648357, 15681103, 39538499, 109767721, 172492133, 203854339, 1207444931, 1426980373, 2242397729, 15696784103]

約数ペア:

[(1, 15696784103), (7, 2242397729), (11, 1426980373), (13, 1207444931), (77, 203854339), (91, 172492133), (143, 109767721), (397, 39538499), (1001, 15681103), (2779, 5648357), (4367, 3594409), (5161, 3041423), (30569, 513487), (36127, 434489), (39499, 397397), (56771, 276493)]