56531826

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241589}}^1$

素因数の和:241610

約数の個数: 24

約数和(自身を含む): 131908140

約数和(自身を除く): 75376314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 241589, 483178, 724767, 1449534, 2174301, 3140657, 4348602, 6281314, 9421971, 18843942, 28265913, 56531826]

約数ペア:

[(1, 56531826), (2, 28265913), (3, 18843942), (6, 9421971), (9, 6281314), (13, 4348602), (18, 3140657), (26, 2174301), (39, 1449534), (78, 724767), (117, 483178), (234, 241589)]