1368329954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{198943}}^1$

素因数の和:199145

約数の個数: 16

約数和(自身を含む): 2172468480

約数和(自身を除く): 804138526

約数列:

[1, 2, 19, 38, 181, 362, 3439, 6878, 198943, 397886, 3779917, 7559834, 36008683, 72017366, 684164977, 1368329954]

約数ペア:

[(1, 1368329954), (2, 684164977), (19, 72017366), (38, 36008683), (181, 7559834), (362, 3779917), (3439, 397886), (6878, 198943)]