1272082319

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1\times {\mathrm{2437}}^1$

素因数の和:2870

約数の個数: 16

約数和(自身を含む): 1359818880

約数和(自身を除く): 87736561

約数列:

[1, 19, 83, 331, 1577, 2437, 6289, 27473, 46303, 202271, 521987, 806647, 3843149, 15326293, 66951701, 1272082319]

約数ペア:

[(1, 1272082319), (19, 66951701), (83, 15326293), (331, 3843149), (1577, 806647), (2437, 521987), (6289, 202271), (27473, 46303)]