12087394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9007}}^1$

素因数の和:9081

約数の個数: 16

約数和(自身を含む): 20105856

約数和(自身を除く): 8018462

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 9007, 18014, 99077, 198154, 549427, 1098854, 6043697, 12087394]

約数ペア:

[(1, 12087394), (2, 6043697), (11, 1098854), (22, 549427), (61, 198154), (122, 99077), (671, 18014), (1342, 9007)]