12925044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 36062208

約数和(自身を除く): 23137164

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 127, 132, 198, 254, 257, 381, 396, 508, 514, 762, 771, 1028, 1143, 1397, 1524, 1542, 2286, 2313, 2794, 2827, 3084, 4191, 4572, 4626, 5588, 5654, 8382, 8481, 9252, 11308, 12573, 16764, 16962, 25146, 25443, 32639, 33924, 50292, 50886, 65278, 97917, 101772, 130556, 195834, 293751, 359029, 391668, 587502, 718058, 1077087, 1175004, 1436116, 2154174, 3231261, 4308348, 6462522, 12925044]

約数ペア:

[(1, 12925044), (2, 6462522), (3, 4308348), (4, 3231261), (6, 2154174), (9, 1436116), (11, 1175004), (12, 1077087), (18, 718058), (22, 587502), (33, 391668), (36, 359029), (44, 293751), (66, 195834), (99, 130556), (127, 101772), (132, 97917), (198, 65278), (254, 50886), (257, 50292), (381, 33924), (396, 32639), (508, 25443), (514, 25146), (762, 16962), (771, 16764), (1028, 12573), (1143, 11308), (1397, 9252), (1524, 8481), (1542, 8382), (2286, 5654), (2313, 5588), (2794, 4626), (2827, 4572), (3084, 4191)]