17706910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{136207}}^1$

素因数の和:136227

約数の個数: 16

約数和(自身を含む): 34324416

約数和(自身を除く): 16617506

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 136207, 272414, 681035, 1362070, 1770691, 3541382, 8853455, 17706910]

約数ペア:

[(1, 17706910), (2, 8853455), (5, 3541382), (10, 1770691), (13, 1362070), (26, 681035), (65, 272414), (130, 136207)]