26276330

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 48432384

約数和(自身を除く): 22156054

約数列:

[1, 2, 5, 10, 97, 103, 194, 206, 263, 485, 515, 526, 970, 1030, 1315, 2630, 9991, 19982, 25511, 27089, 49955, 51022, 54178, 99910, 127555, 135445, 255110, 270890, 2627633, 5255266, 13138165, 26276330]

約数ペア:

[(1, 26276330), (2, 13138165), (5, 5255266), (10, 2627633), (97, 270890), (103, 255110), (194, 135445), (206, 127555), (263, 99910), (485, 54178), (515, 51022), (526, 49955), (970, 27089), (1030, 25511), (1315, 19982), (2630, 9991)]