18796674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1759}}^1$

素因数の和:1914

約数の個数: 32

約数和(自身を含む): 40803840

約数和(自身を除く): 22007166

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1759, 1781, 3518, 3562, 5277, 5343, 10554, 10686, 22867, 45734, 68601, 137202, 240983, 481966, 722949, 1445898, 3132779, 6265558, 9398337, 18796674]

約数ペア:

[(1, 18796674), (2, 9398337), (3, 6265558), (6, 3132779), (13, 1445898), (26, 722949), (39, 481966), (78, 240983), (137, 137202), (274, 68601), (411, 45734), (822, 22867), (1759, 10686), (1781, 10554), (3518, 5343), (3562, 5277)]