1326399972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{102251}}^1$

素因数の和:102328

約数の個数: 48

約数和(自身を含む): 3298240512

約数和(自身を除く): 1971840540

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 2162, 3243, 4324, 6486, 12972, 102251, 204502, 306753, 409004, 613506, 1227012, 2351773, 4703546, 4805797, 7055319, 9407092, 9611594, 14110638, 14417391, 19223188, 28221276, 28834782, 57669564, 110533331, 221066662, 331599993, 442133324, 663199986, 1326399972]

約数ペア:

[(1, 1326399972), (2, 663199986), (3, 442133324), (4, 331599993), (6, 221066662), (12, 110533331), (23, 57669564), (46, 28834782), (47, 28221276), (69, 19223188), (92, 14417391), (94, 14110638), (138, 9611594), (141, 9407092), (188, 7055319), (276, 4805797), (282, 4703546), (564, 2351773), (1081, 1227012), (2162, 613506), (3243, 409004), (4324, 306753), (6486, 204502), (12972, 102251)]