823079426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{32009}}^1$

素因数の和:32090

約数の個数: 32

約数和(自身を含む): 1419707520

約数和(自身を除く): 596628094

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 299, 559, 598, 989, 1118, 1978, 12857, 25714, 32009, 64018, 416117, 736207, 832234, 1376387, 1472414, 2752774, 9570691, 17893031, 19141382, 31656901, 35786062, 63313802, 411539713, 823079426]

約数ペア:

[(1, 823079426), (2, 411539713), (13, 63313802), (23, 35786062), (26, 31656901), (43, 19141382), (46, 17893031), (86, 9570691), (299, 2752774), (559, 1472414), (598, 1376387), (989, 832234), (1118, 736207), (1978, 416117), (12857, 64018), (25714, 32009)]