1445804639

素因数分解:

${\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 1567811952

約数和(自身を除く): 122007313

約数列:

[1, 19, 73, 83, 361, 661, 1387, 1577, 6059, 12559, 26353, 29963, 48253, 54863, 115121, 238621, 916807, 1042397, 2187299, 4004999, 17419333, 19805543, 76094981, 1445804639]

約数ペア:

[(1, 1445804639), (19, 76094981), (73, 19805543), (83, 17419333), (361, 4004999), (661, 2187299), (1387, 1042397), (1577, 916807), (6059, 238621), (12559, 115121), (26353, 54863), (29963, 48253)]