125414458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^2\times {\mathrm{257}}^1$

素因数の和:546

約数の個数: 24

約数和(自身を含む): 204876252

約数和(自身を除く): 79461794

約数列:

[1, 2, 13, 26, 137, 257, 274, 514, 1781, 3341, 3562, 6682, 18769, 35209, 37538, 70418, 243997, 457717, 487994, 915434, 4823633, 9647266, 62707229, 125414458]

約数ペア:

[(1, 125414458), (2, 62707229), (13, 9647266), (26, 4823633), (137, 915434), (257, 487994), (274, 457717), (514, 243997), (1781, 70418), (3341, 37538), (3562, 35209), (6682, 18769)]