4012816587

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{42641}}^1$

素因数の和:42803

約数の個数: 32

約数和(自身を含む): 6113157120

約数和(自身を除く): 2100340533

約数列:

[1, 3, 13, 19, 39, 57, 127, 247, 381, 741, 1651, 2413, 4953, 7239, 31369, 42641, 94107, 127923, 554333, 810179, 1662999, 2430537, 5415407, 10532327, 16246221, 31596981, 70400291, 102892733, 211200873, 308678199, 1337605529, 4012816587]

約数ペア:

[(1, 4012816587), (3, 1337605529), (13, 308678199), (19, 211200873), (39, 102892733), (57, 70400291), (127, 31596981), (247, 16246221), (381, 10532327), (741, 5415407), (1651, 2430537), (2413, 1662999), (4953, 810179), (7239, 554333), (31369, 127923), (42641, 94107)]