13418493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2729}}^1$

素因数の和:2892

約数の個数: 16

約数和(自身を含む): 19656000

約数和(自身を除く): 6237507

約数列:

[1, 3, 11, 33, 149, 447, 1639, 2729, 4917, 8187, 30019, 90057, 406621, 1219863, 4472831, 13418493]

約数ペア:

[(1, 13418493), (3, 4472831), (11, 1219863), (33, 406621), (149, 90057), (447, 30019), (1639, 8187), (2729, 4917)]