13011185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1307}}^1$

素因数の和:1504

約数の個数: 16

約数和(自身を含む): 17140032

約数和(自身を除く): 4128847

約数列:

[1, 5, 11, 55, 181, 905, 1307, 1991, 6535, 9955, 14377, 71885, 236567, 1182835, 2602237, 13011185]

約数ペア:

[(1, 13011185), (5, 2602237), (11, 1182835), (55, 236567), (181, 71885), (905, 14377), (1307, 9955), (1991, 6535)]