1268129435

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{34729}}^1$

素因数の和:34910

約数の個数: 16

約数和(自身を含む): 1558682400

約数和(自身を除く): 290552965

約数列:

[1, 5, 67, 109, 335, 545, 7303, 34729, 36515, 173645, 2326843, 3785461, 11634215, 18927305, 253625887, 1268129435]

約数ペア:

[(1, 1268129435), (5, 253625887), (67, 18927305), (109, 11634215), (335, 3785461), (545, 2326843), (7303, 173645), (34729, 36515)]