806702996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{13879}}^1$

素因数の和:15215

約数の個数: 24

約数和(自身を含む): 1541346240

約数和(自身を除く): 734643244

約数列:

[1, 2, 4, 11, 22, 44, 1321, 2642, 5284, 13879, 14531, 27758, 29062, 55516, 58124, 152669, 305338, 610676, 18334159, 36668318, 73336636, 201675749, 403351498, 806702996]

約数ペア:

[(1, 806702996), (2, 403351498), (4, 201675749), (11, 73336636), (22, 36668318), (44, 18334159), (1321, 610676), (2642, 305338), (5284, 152669), (13879, 58124), (14531, 55516), (27758, 29062)]