133713146

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{709}}^2$

素因数の和:1446

約数の個数: 24

約数和(自身を含む): 241627680

約数和(自身を除く): 107914534

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 709, 1418, 4963, 9926, 13471, 26942, 94297, 188594, 502681, 1005362, 3518767, 7037534, 9550939, 19101878, 66856573, 133713146]

約数ペア:

[(1, 133713146), (2, 66856573), (7, 19101878), (14, 9550939), (19, 7037534), (38, 3518767), (133, 1005362), (266, 502681), (709, 188594), (1418, 94297), (4963, 26942), (9926, 13471)]