125307052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2393}}^1$

素因数の和:2482

約数の個数: 48

約数和(自身を含む): 253380960

約数和(自身を除く): 128073908

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 76, 106, 212, 247, 494, 689, 988, 1007, 1378, 2014, 2393, 2756, 4028, 4786, 9572, 13091, 26182, 31109, 45467, 52364, 62218, 90934, 124436, 126829, 181868, 253658, 507316, 591071, 1182142, 1648777, 2364284, 2409751, 3297554, 4819502, 6595108, 9639004, 31326763, 62653526, 125307052]

約数ペア:

[(1, 125307052), (2, 62653526), (4, 31326763), (13, 9639004), (19, 6595108), (26, 4819502), (38, 3297554), (52, 2409751), (53, 2364284), (76, 1648777), (106, 1182142), (212, 591071), (247, 507316), (494, 253658), (689, 181868), (988, 126829), (1007, 124436), (1378, 90934), (2014, 62218), (2393, 52364), (2756, 45467), (4028, 31109), (4786, 26182), (9572, 13091)]