13206578

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12251}}^1$

素因数の和:12278

約数の個数: 24

約数和(自身を含む): 25141104

約数和(自身を除く): 11934526

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 12251, 24502, 85757, 134761, 171514, 269522, 600299, 943327, 1200598, 1886654, 6603289, 13206578]

約数ペア:

[(1, 13206578), (2, 6603289), (7, 1886654), (11, 1200598), (14, 943327), (22, 600299), (49, 269522), (77, 171514), (98, 134761), (154, 85757), (539, 24502), (1078, 12251)]