13256199

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{457}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 21005712

約数和(自身を除く): 7749513

約数列:

[1, 3, 9, 11, 33, 99, 293, 457, 879, 1371, 2637, 3223, 4113, 5027, 9669, 15081, 29007, 45243, 133901, 401703, 1205109, 1472911, 4418733, 13256199]

約数ペア:

[(1, 13256199), (3, 4418733), (9, 1472911), (11, 1205109), (33, 401703), (99, 133901), (293, 45243), (457, 29007), (879, 15081), (1371, 9669), (2637, 5027), (3223, 4113)]