13429263

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 19740672

約数和(自身を除く): 6311409

約数列:

[1, 3, 23, 41, 47, 69, 101, 123, 141, 303, 943, 1081, 1927, 2323, 2829, 3243, 4141, 4747, 5781, 6969, 12423, 14241, 44321, 95243, 109181, 132963, 194627, 285729, 327543, 583881, 4476421, 13429263]

約数ペア:

[(1, 13429263), (3, 4476421), (23, 583881), (41, 327543), (47, 285729), (69, 194627), (101, 132963), (123, 109181), (141, 95243), (303, 44321), (943, 14241), (1081, 12423), (1927, 6969), (2323, 5781), (2829, 4747), (3243, 4141)]