9887722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4273}}^1$

素因数の和:4377

約数の個数: 16

約数和(自身を含む): 16155720

約数和(自身を除く): 6267998

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 4273, 8546, 55549, 111098, 380297, 760594, 4943861, 9887722]

約数ペア:

[(1, 9887722), (2, 4943861), (13, 760594), (26, 380297), (89, 111098), (178, 55549), (1157, 8546), (2314, 4273)]