1660568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2281}}^1$

素因数の和:2307

約数の個数: 32

約数和(自身を含む): 3833760

約数和(自身を除く): 2173192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2281, 4562, 9124, 15967, 18248, 29653, 31934, 59306, 63868, 118612, 127736, 207571, 237224, 415142, 830284, 1660568]

約数ペア:

[(1, 1660568), (2, 830284), (4, 415142), (7, 237224), (8, 207571), (13, 127736), (14, 118612), (26, 63868), (28, 59306), (52, 31934), (56, 29653), (91, 18248), (104, 15967), (182, 9124), (364, 4562), (728, 2281)]