1295427458306

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67957}}^1\times {\mathrm{7499}}^1$

素因数の和:75530

約数の個数: 32

約数和(自身を含む): 2055049920000

約数和(自身を除く): 759622461694

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 7499, 14998, 67957, 135914, 232469, 307459, 464938, 614918, 2106667, 2786237, 4213334, 5572474, 9531229, 19062458, 86373347, 172746694, 509609543, 1019219086, 15797895833, 20893991263, 31595791666, 41787982526, 647713729153, 1295427458306]

約数ペア:

[(1, 1295427458306), (2, 647713729153), (31, 41787982526), (41, 31595791666), (62, 20893991263), (82, 15797895833), (1271, 1019219086), (2542, 509609543), (7499, 172746694), (14998, 86373347), (67957, 19062458), (135914, 9531229), (232469, 5572474), (307459, 4213334), (464938, 2786237), (614918, 2106667)]