1320761514

素因数分解:

$2^1\times 3^1\times {\mathrm{9439}}^1\times {\mathrm{23321}}^1$

素因数の和:32765

約数の個数: 16

約数和(自身を含む): 2641916160

約数和(自身を除く): 1321154646

約数列:

[1, 2, 3, 6, 9439, 18878, 23321, 28317, 46642, 56634, 69963, 139926, 220126919, 440253838, 660380757, 1320761514]

約数ペア:

[(1, 1320761514), (2, 660380757), (3, 440253838), (6, 220126919), (9439, 139926), (18878, 69963), (23321, 56634), (28317, 46642)]