12787754

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13633}}^1$

素因数の和:13709

約数の個数: 16

約数和(自身を含む): 22250688

約数和(自身を除く): 9462934

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 13633, 27266, 95431, 190862, 913411, 1826822, 6393877, 12787754]

約数ペア:

[(1, 12787754), (2, 6393877), (7, 1826822), (14, 913411), (67, 190862), (134, 95431), (469, 27266), (938, 13633)]