289328846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{10303}}^1$

素因数の和:11063

約数の個数: 16

約数和(自身を含む): 457497600

約数和(自身を除く): 168168754

約数列:

[1, 2, 19, 38, 739, 1478, 10303, 14041, 20606, 28082, 195757, 391514, 7613917, 15227834, 144664423, 289328846]

約数ペア:

[(1, 289328846), (2, 144664423), (19, 15227834), (38, 7613917), (739, 391514), (1478, 195757), (10303, 28082), (14041, 20606)]