13002295954960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12502207649}}^1$

素因数の和:12502207675

約数の個数: 40

約数和(自身を含む): 32555748720600

約数和(自身を除く): 19553452765640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 12502207649, 25004415298, 50008830596, 62511038245, 100017661192, 125022076490, 162528699437, 200035322384, 250044152980, 325057398874, 500088305960, 650114797748, 812643497185, 1000176611920, 1300229595496, 1625286994370, 2600459190992, 3250573988740, 6501147977480, 13002295954960]

約数ペア:

[(1, 13002295954960), (2, 6501147977480), (4, 3250573988740), (5, 2600459190992), (8, 1625286994370), (10, 1300229595496), (13, 1000176611920), (16, 812643497185), (20, 650114797748), (26, 500088305960), (40, 325057398874), (52, 250044152980), (65, 200035322384), (80, 162528699437), (104, 125022076490), (130, 100017661192), (208, 62511038245), (260, 50008830596), (520, 25004415298), (1040, 12502207649)]