299288522

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{68113}}^1$

素因数の和:68154

約数の個数: 16

約数和(自身を含む): 486333960

約数和(自身を除く): 187045438

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 68113, 136226, 885469, 1770938, 11511097, 23022194, 149644261, 299288522]

約数ペア:

[(1, 299288522), (2, 149644261), (13, 23022194), (26, 11511097), (169, 1770938), (338, 885469), (2197, 136226), (4394, 68113)]