12529132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 28788480

約数和(自身を除く): 16259348

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2141, 2926, 4282, 5852, 8564, 14987, 23551, 29974, 40679, 47102, 59948, 81358, 94204, 162716, 164857, 284753, 329714, 447469, 569506, 659428, 894938, 1139012, 1789876, 3132283, 6264566, 12529132]

約数ペア:

[(1, 12529132), (2, 6264566), (4, 3132283), (7, 1789876), (11, 1139012), (14, 894938), (19, 659428), (22, 569506), (28, 447469), (38, 329714), (44, 284753), (76, 164857), (77, 162716), (133, 94204), (154, 81358), (209, 59948), (266, 47102), (308, 40679), (418, 29974), (532, 23551), (836, 14987), (1463, 8564), (2141, 5852), (2926, 4282)]