1290228714

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1352441}}^1$

素因数の和:1352502

約数の個数: 24

約数和(自身を含む): 2848242852

約数和(自身を除く): 1558014138

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 1352441, 2704882, 4057323, 8114646, 12171969, 24343938, 71679373, 143358746, 215038119, 430076238, 645114357, 1290228714]

約数ペア:

[(1, 1290228714), (2, 645114357), (3, 430076238), (6, 215038119), (9, 143358746), (18, 71679373), (53, 24343938), (106, 12171969), (159, 8114646), (318, 4057323), (477, 2704882), (954, 1352441)]