1566162364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{28657}}^1$

素因数の和:29725

約数の個数: 24

約数和(自身を含む): 2954525168

約数和(自身を除く): 1388362804

約数列:

[1, 2, 4, 13, 26, 52, 1051, 2102, 4204, 13663, 27326, 28657, 54652, 57314, 114628, 372541, 745082, 1490164, 30118507, 60237014, 120474028, 391540591, 783081182, 1566162364]

約数ペア:

[(1, 1566162364), (2, 783081182), (4, 391540591), (13, 120474028), (26, 60237014), (52, 30118507), (1051, 1490164), (2102, 745082), (4204, 372541), (13663, 114628), (27326, 57314), (28657, 54652)]