259622821

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{5059}}^1$

素因数の和:5188

約数の個数: 16

約数和(自身を含む): 284574400

約数和(自身を除く): 24951579

約数列:

[1, 19, 37, 73, 703, 1387, 2701, 5059, 51319, 96121, 187183, 369307, 3556477, 7016833, 13664359, 259622821]

約数ペア:

[(1, 259622821), (19, 13664359), (37, 7016833), (73, 3556477), (703, 369307), (1387, 187183), (2701, 96121), (5059, 51319)]