12168926

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2549}}^1$

素因数の和:2600

約数の個数: 32

約数和(自身を含む): 23500800

約数和(自身を除く): 11331874

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 2549, 4774, 5098, 17843, 28039, 35686, 56078, 79019, 158038, 196273, 392546, 553133, 869209, 1106266, 1738418, 6084463, 12168926]

約数ペア:

[(1, 12168926), (2, 6084463), (7, 1738418), (11, 1106266), (14, 869209), (22, 553133), (31, 392546), (62, 196273), (77, 158038), (154, 79019), (217, 56078), (341, 35686), (434, 28039), (682, 17843), (2387, 5098), (2549, 4774)]