5578638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1933}}^1$

素因数の和:1988

約数の個数: 32

約数和(自身を含む): 12346656

約数和(自身を除く): 6768018

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 1933, 2886, 3866, 5799, 11598, 25129, 50258, 71521, 75387, 143042, 150774, 214563, 429126, 929773, 1859546, 2789319, 5578638]

約数ペア:

[(1, 5578638), (2, 2789319), (3, 1859546), (6, 929773), (13, 429126), (26, 214563), (37, 150774), (39, 143042), (74, 75387), (78, 71521), (111, 50258), (222, 25129), (481, 11598), (962, 5799), (1443, 3866), (1933, 2886)]