12548018

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 24131520

約数和(自身を除く): 11583502

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 49, 98, 133, 161, 266, 293, 322, 437, 586, 874, 931, 1127, 1862, 2051, 2254, 3059, 4102, 5567, 6118, 6739, 11134, 13478, 14357, 21413, 28714, 38969, 42826, 47173, 77938, 94346, 128041, 256082, 272783, 330211, 545566, 660422, 896287, 1792574, 6274009, 12548018]

約数ペア:

[(1, 12548018), (2, 6274009), (7, 1792574), (14, 896287), (19, 660422), (23, 545566), (38, 330211), (46, 272783), (49, 256082), (98, 128041), (133, 94346), (161, 77938), (266, 47173), (293, 42826), (322, 38969), (437, 28714), (586, 21413), (874, 14357), (931, 13478), (1127, 11134), (1862, 6739), (2051, 6118), (2254, 5567), (3059, 4102)]