12684548

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 22915200

約数和(自身を除く): 10230652

約数列:

[1, 2, 4, 47, 94, 109, 188, 218, 436, 619, 1238, 2476, 5123, 10246, 20492, 29093, 58186, 67471, 116372, 134942, 269884, 3171137, 6342274, 12684548]

約数ペア:

[(1, 12684548), (2, 6342274), (4, 3171137), (47, 269884), (94, 134942), (109, 116372), (188, 67471), (218, 58186), (436, 29093), (619, 20492), (1238, 10246), (2476, 5123)]