13257882

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{66959}}^1$

素因数の和:66978

約数の個数: 24

約数和(自身を含む): 31337280

約数和(自身を除く): 18079398

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 66959, 133918, 200877, 401754, 602631, 736549, 1205262, 1473098, 2209647, 4419294, 6628941, 13257882]

約数ペア:

[(1, 13257882), (2, 6628941), (3, 4419294), (6, 2209647), (9, 1473098), (11, 1205262), (18, 736549), (22, 602631), (33, 401754), (66, 200877), (99, 133918), (198, 66959)]