1301781322

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 2005907904

約数和(自身を除く): 704126582

約数列:

[1, 2, 97, 131, 181, 194, 262, 283, 362, 566, 12707, 17557, 23711, 25414, 27451, 35114, 37073, 47422, 51223, 54902, 74146, 102446, 2299967, 3596081, 4599934, 4968631, 6710213, 7192162, 9937262, 13420426, 650890661, 1301781322]

約数ペア:

[(1, 1301781322), (2, 650890661), (97, 13420426), (131, 9937262), (181, 7192162), (194, 6710213), (262, 4968631), (283, 4599934), (362, 3596081), (566, 2299967), (12707, 102446), (17557, 74146), (23711, 54902), (25414, 51223), (27451, 47422), (35114, 37073)]