4090776638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{392363}}^1$

素因数の和:392779

約数の個数: 16

約数和(自身を含む): 6624673776

約数和(自身を除く): 2533897138

約数列:

[1, 2, 13, 26, 401, 802, 5213, 10426, 392363, 784726, 5100719, 10201438, 157337563, 314675126, 2045388319, 4090776638]

約数ペア:

[(1, 4090776638), (2, 2045388319), (13, 314675126), (26, 157337563), (401, 10201438), (802, 5100719), (5213, 784726), (10426, 392363)]