486293756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1867}}^1\times {\mathrm{5009}}^1$

素因数の和:6893

約数の個数: 24

約数和(自身を含む): 917150640

約数和(自身を除く): 430856884

約数列:

[1, 2, 4, 13, 26, 52, 1867, 3734, 5009, 7468, 10018, 20036, 24271, 48542, 65117, 97084, 130234, 260468, 9351803, 18703606, 37407212, 121573439, 243146878, 486293756]

約数ペア:

[(1, 486293756), (2, 243146878), (4, 121573439), (13, 37407212), (26, 18703606), (52, 9351803), (1867, 260468), (3734, 130234), (5009, 97084), (7468, 65117), (10018, 48542), (20036, 24271)]