11129638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6389}}^1$

素因数の和:6471

約数の個数: 16

約数和(自身を含む): 18249840

約数和(自身を除く): 7120202

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 6389, 12778, 83057, 166114, 428063, 856126, 5564819, 11129638]

約数ペア:

[(1, 11129638), (2, 5564819), (13, 856126), (26, 428063), (67, 166114), (134, 83057), (871, 12778), (1742, 6389)]