1884998427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1\times {\mathrm{21587}}^1$

素因数の和:23842

約数の個数: 16

約数和(自身を含む): 2707998720

約数和(自身を除く): 823000293

約数列:

[1, 3, 13, 39, 2239, 6717, 21587, 29107, 64761, 87321, 280631, 841893, 48333293, 144999879, 628332809, 1884998427]

約数ペア:

[(1, 1884998427), (3, 628332809), (13, 144999879), (39, 48333293), (2239, 841893), (6717, 280631), (21587, 87321), (29107, 64761)]