1889533231105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2803}}^1\times {\mathrm{10370939}}^1$

素因数の和:10373760

約数の個数: 16

約数和(自身を含む): 2442729723840

約数和(自身を除く): 553196492735

約数列:

[1, 5, 13, 65, 2803, 14015, 36439, 182195, 10370939, 51854695, 134822207, 674111035, 29069742017, 145348710085, 377906646221, 1889533231105]

約数ペア:

[(1, 1889533231105), (5, 377906646221), (13, 145348710085), (65, 29069742017), (2803, 674111035), (14015, 134822207), (36439, 51854695), (182195, 10370939)]