1498129919

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2399}}^1$

素因数の和:2831

約数の個数: 24

約数和(自身を含む): 1778582400

約数和(自身を除く): 280452481

約数列:

[1, 11, 13, 121, 143, 397, 1573, 2399, 4367, 5161, 26389, 31187, 48037, 56771, 290279, 343057, 624481, 952403, 3773627, 10476433, 12381239, 115240763, 136193629, 1498129919]

約数ペア:

[(1, 1498129919), (11, 136193629), (13, 115240763), (121, 12381239), (143, 10476433), (397, 3773627), (1573, 952403), (2399, 624481), (4367, 343057), (5161, 290279), (26389, 56771), (31187, 48037)]