286339742

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{36833}}^1$

素因数の和:36884

約数の個数: 24

約数和(自身を含む): 485324784

約数和(自身を除く): 198985042

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 7774, 36833, 73666, 478829, 847159, 957658, 1694318, 6224777, 11013067, 12449554, 22026134, 143169871, 286339742]

約数ペア:

[(1, 286339742), (2, 143169871), (13, 22026134), (23, 12449554), (26, 11013067), (46, 6224777), (169, 1694318), (299, 957658), (338, 847159), (598, 478829), (3887, 73666), (7774, 36833)]