13841555

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 21168000

約数和(自身を除く): 7326445

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 203, 377, 455, 1015, 1049, 1885, 2639, 5245, 7343, 13195, 13637, 30421, 36715, 68185, 95459, 152105, 212947, 395473, 477295, 1064735, 1977365, 2768311, 13841555]

約数ペア:

[(1, 13841555), (5, 2768311), (7, 1977365), (13, 1064735), (29, 477295), (35, 395473), (65, 212947), (91, 152105), (145, 95459), (203, 68185), (377, 36715), (455, 30421), (1015, 13637), (1049, 13195), (1885, 7343), (2639, 5245)]