26490122

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{431}}^1$

素因数の和:901

約数の個数: 16

約数和(自身を含む): 40435200

約数和(自身を除く): 13945078

約数列:

[1, 2, 79, 158, 389, 431, 778, 862, 30731, 34049, 61462, 68098, 167659, 335318, 13245061, 26490122]

約数ペア:

[(1, 26490122), (2, 13245061), (79, 335318), (158, 167659), (389, 68098), (431, 61462), (778, 34049), (862, 30731)]