15696979181

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1\times {\mathrm{1217}}^1$

素因数の和:1989

約数の個数: 32

約数和(自身を含む): 18061478400

約数和(自身を除く): 2364499219

約数列:

[1, 13, 19, 79, 247, 661, 1027, 1217, 1501, 8593, 12559, 15821, 19513, 23123, 52219, 96143, 163267, 300599, 678847, 804437, 992161, 1249859, 1826717, 10457681, 12898093, 15284303, 23747321, 63550523, 198695939, 826156799, 1207459937, 15696979181]

約数ペア:

[(1, 15696979181), (13, 1207459937), (19, 826156799), (79, 198695939), (247, 63550523), (661, 23747321), (1027, 15284303), (1217, 12898093), (1501, 10457681), (8593, 1826717), (12559, 1249859), (15821, 992161), (19513, 804437), (23123, 678847), (52219, 300599), (96143, 163267)]