12909234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 28987200

約数和(自身を除く): 16077966

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 169, 174, 338, 377, 439, 507, 754, 878, 1014, 1131, 1317, 2262, 2634, 4901, 5707, 9802, 11414, 12731, 14703, 17121, 25462, 29406, 34242, 38193, 74191, 76386, 148382, 165503, 222573, 331006, 445146, 496509, 993018, 2151539, 4303078, 6454617, 12909234]

約数ペア:

[(1, 12909234), (2, 6454617), (3, 4303078), (6, 2151539), (13, 993018), (26, 496509), (29, 445146), (39, 331006), (58, 222573), (78, 165503), (87, 148382), (169, 76386), (174, 74191), (338, 38193), (377, 34242), (439, 29406), (507, 25462), (754, 17121), (878, 14703), (1014, 12731), (1131, 11414), (1317, 9802), (2262, 5707), (2634, 4901)]