13196876

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6121}}^1$

素因数の和:6150

約数の個数: 36

約数和(自身を含む): 29312136

約数和(自身を除く): 16115260

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 6121, 12242, 24484, 42847, 67331, 85694, 134662, 171388, 269324, 299929, 471317, 599858, 942634, 1199716, 1885268, 3299219, 6598438, 13196876]

約数ペア:

[(1, 13196876), (2, 6598438), (4, 3299219), (7, 1885268), (11, 1199716), (14, 942634), (22, 599858), (28, 471317), (44, 299929), (49, 269324), (77, 171388), (98, 134662), (154, 85694), (196, 67331), (308, 42847), (539, 24484), (1078, 12242), (2156, 6121)]