137470874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{9127}}^1$

素因数の和:9589

約数の個数: 16

約数和(自身を含む): 218852928

約数和(自身を除く): 81382054

約数列:

[1, 2, 17, 34, 443, 886, 7531, 9127, 15062, 18254, 155159, 310318, 4043261, 8086522, 68735437, 137470874]

約数ペア:

[(1, 137470874), (2, 68735437), (17, 8086522), (34, 4043261), (443, 310318), (886, 155159), (7531, 18254), (9127, 15062)]