13160686

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 26314848

約数和(自身を除く): 13154162

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 121, 154, 187, 238, 242, 374, 457, 847, 914, 1309, 1694, 2057, 2618, 3199, 4114, 5027, 6398, 7769, 10054, 14399, 15538, 28798, 35189, 54383, 55297, 70378, 85459, 108766, 110594, 170918, 387079, 598213, 774158, 940049, 1196426, 1880098, 6580343, 13160686]

約数ペア:

[(1, 13160686), (2, 6580343), (7, 1880098), (11, 1196426), (14, 940049), (17, 774158), (22, 598213), (34, 387079), (77, 170918), (119, 110594), (121, 108766), (154, 85459), (187, 70378), (238, 55297), (242, 54383), (374, 35189), (457, 28798), (847, 15538), (914, 14399), (1309, 10054), (1694, 7769), (2057, 6398), (2618, 5027), (3199, 4114)]