12704510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 29417472

約数和(自身を除く): 16712962

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 607, 805, 910, 1214, 1495, 1610, 2093, 2990, 3035, 4186, 4249, 6070, 7891, 8498, 10465, 13961, 15782, 20930, 21245, 27922, 39455, 42490, 55237, 69805, 78910, 97727, 110474, 139610, 181493, 195454, 276185, 362986, 488635, 552370, 907465, 977270, 1270451, 1814930, 2540902, 6352255, 12704510]

約数ペア:

[(1, 12704510), (2, 6352255), (5, 2540902), (7, 1814930), (10, 1270451), (13, 977270), (14, 907465), (23, 552370), (26, 488635), (35, 362986), (46, 276185), (65, 195454), (70, 181493), (91, 139610), (115, 110474), (130, 97727), (161, 78910), (182, 69805), (230, 55237), (299, 42490), (322, 39455), (455, 27922), (598, 21245), (607, 20930), (805, 15782), (910, 13961), (1214, 10465), (1495, 8498), (1610, 7891), (2093, 6070), (2990, 4249), (3035, 4186)]