25813814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{7247}}^1$

素因数の和:7399

約数の個数: 16

約数和(自身を含む): 42009408

約数和(自身を除く): 16195594

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 7247, 14494, 94211, 188422, 992839, 1985678, 12906907, 25813814]

約数ペア:

[(1, 25813814), (2, 12906907), (13, 1985678), (26, 992839), (137, 188422), (274, 94211), (1781, 14494), (3562, 7247)]