11749895

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 14902272

約数和(自身を除く): 3152377

約数列:

[1, 5, 23, 83, 115, 415, 1231, 1909, 6155, 9545, 28313, 102173, 141565, 510865, 2349979, 11749895]

約数ペア:

[(1, 11749895), (5, 2349979), (23, 510865), (83, 141565), (115, 102173), (415, 28313), (1231, 9545), (1909, 6155)]