19338306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6047}}^1$

素因数の和:6106

約数の個数: 32

約数和(自身を含む): 42674688

約数和(自身を除く): 23336382

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 6047, 12094, 18141, 36282, 78611, 157222, 235833, 247927, 471666, 495854, 743781, 1487562, 3223051, 6446102, 9669153, 19338306]

約数ペア:

[(1, 19338306), (2, 9669153), (3, 6446102), (6, 3223051), (13, 1487562), (26, 743781), (39, 495854), (41, 471666), (78, 247927), (82, 235833), (123, 157222), (246, 78611), (533, 36282), (1066, 18141), (1599, 12094), (3198, 6047)]