7660328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 15695400

約数和(自身を除く): 8035072

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1009, 1898, 2018, 3796, 4036, 7592, 8072, 13117, 26234, 52468, 73657, 104936, 147314, 294628, 589256, 957541, 1915082, 3830164, 7660328]

約数ペア:

[(1, 7660328), (2, 3830164), (4, 1915082), (8, 957541), (13, 589256), (26, 294628), (52, 147314), (73, 104936), (104, 73657), (146, 52468), (292, 26234), (584, 13117), (949, 8072), (1009, 7592), (1898, 4036), (2018, 3796)]