1330486556

素因数分解:

$2^2\times 7^1\times {\mathrm{4513}}^1\times {\mathrm{10529}}^1$

素因数の和:15053

約数の個数: 24

約数和(自身を含む): 2661815520

約数和(自身を除く): 1331328964

約数列:

[1, 2, 4, 7, 14, 28, 4513, 9026, 10529, 18052, 21058, 31591, 42116, 63182, 73703, 126364, 147406, 294812, 47517377, 95034754, 190069508, 332621639, 665243278, 1330486556]

約数ペア:

[(1, 1330486556), (2, 665243278), (4, 332621639), (7, 190069508), (14, 95034754), (28, 47517377), (4513, 294812), (9026, 147406), (10529, 126364), (18052, 73703), (21058, 63182), (31591, 42116)]