123460818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{4409}}^1$

素因数の和:4786

約数の個数: 32

約数和(自身を含む): 266716800

約数和(自身を除く): 143255982

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 359, 718, 1077, 2154, 4409, 4667, 8818, 9334, 13227, 14001, 26454, 28002, 57317, 114634, 171951, 343902, 1582831, 3165662, 4748493, 9496986, 20576803, 41153606, 61730409, 123460818]

約数ペア:

[(1, 123460818), (2, 61730409), (3, 41153606), (6, 20576803), (13, 9496986), (26, 4748493), (39, 3165662), (78, 1582831), (359, 343902), (718, 171951), (1077, 114634), (2154, 57317), (4409, 28002), (4667, 26454), (8818, 14001), (9334, 13227)]