13960147703080

素因数分解:

$2^3\times 5^1\times {\mathrm{757}}^1\times {\mathrm{461035261}}^1$

素因数の和:461036029

約数の個数: 32

約数和(自身を含む): 31451825573640

約数和(自身を除く): 17491677870560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 757, 1514, 3028, 3785, 6056, 7570, 15140, 30280, 461035261, 922070522, 1844141044, 2305176305, 3688282088, 4610352610, 9220705220, 18441410440, 349003692577, 698007385154, 1396014770308, 1745018462885, 2792029540616, 3490036925770, 6980073851540, 13960147703080]

約数ペア:

[(1, 13960147703080), (2, 6980073851540), (4, 3490036925770), (5, 2792029540616), (8, 1745018462885), (10, 1396014770308), (20, 698007385154), (40, 349003692577), (757, 18441410440), (1514, 9220705220), (3028, 4610352610), (3785, 3688282088), (6056, 2305176305), (7570, 1844141044), (15140, 922070522), (30280, 461035261)]