26031343

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 28728000

約数和(自身を除く): 2696657

約数列:

[1, 13, 89, 149, 151, 1157, 1937, 1963, 13261, 13439, 22499, 172393, 174707, 292487, 2002411, 26031343]

約数ペア:

[(1, 26031343), (13, 2002411), (89, 292487), (149, 174707), (151, 172393), (1157, 22499), (1937, 13439), (1963, 13261)]