12277745641

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1\times {\mathrm{2423}}^1$

素因数の和:3709

約数の個数: 32

約数和(自身を含む): 15265382400

約数和(自身を除く): 2987636759

約数列:

[1, 7, 19, 31, 133, 217, 589, 1229, 2423, 4123, 8603, 16961, 23351, 38099, 46037, 75113, 163457, 266693, 322259, 525791, 723881, 1427147, 2977867, 5067167, 9990029, 20845069, 56579473, 92313877, 396056311, 646197139, 1753963663, 12277745641]

約数ペア:

[(1, 12277745641), (7, 1753963663), (19, 646197139), (31, 396056311), (133, 92313877), (217, 56579473), (589, 20845069), (1229, 9990029), (2423, 5067167), (4123, 2977867), (8603, 1427147), (16961, 723881), (23351, 525791), (38099, 322259), (46037, 266693), (75113, 163457)]