13521790

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{18523}}^1$

素因数の和:18603

約数の個数: 16

約数和(自身を含む): 24673968

約数和(自身を除く): 11152178

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 18523, 37046, 92615, 185230, 1352179, 2704358, 6760895, 13521790]

約数ペア:

[(1, 13521790), (2, 6760895), (5, 2704358), (10, 1352179), (73, 185230), (146, 92615), (365, 37046), (730, 18523)]