161462782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2113}}^1\times {\mathrm{2939}}^1$

素因数の和:5067

約数の個数: 16

約数和(自身を含む): 261036720

約数和(自身を除く): 99573938

約数列:

[1, 2, 13, 26, 2113, 2939, 4226, 5878, 27469, 38207, 54938, 76414, 6210107, 12420214, 80731391, 161462782]

約数ペア:

[(1, 161462782), (2, 80731391), (13, 12420214), (26, 6210107), (2113, 76414), (2939, 54938), (4226, 38207), (5878, 27469)]