13168168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2389}}^1$

素因数の和:2461

約数の個数: 32

約数和(自身を含む): 27102600

約数和(自身を除く): 13934432

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2389, 2756, 4778, 5512, 9556, 19112, 31057, 62114, 124228, 126617, 248456, 253234, 506468, 1012936, 1646021, 3292042, 6584084, 13168168]

約数ペア:

[(1, 13168168), (2, 6584084), (4, 3292042), (8, 1646021), (13, 1012936), (26, 506468), (52, 253234), (53, 248456), (104, 126617), (106, 124228), (212, 62114), (424, 31057), (689, 19112), (1378, 9556), (2389, 5512), (2756, 4778)]