12556548

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{6581}}^1$

素因数の和:6644

約数の個数: 36

約数和(自身を含む): 32343948

約数和(自身を除く): 19787400

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 6581, 13162, 19743, 26324, 39486, 59229, 78972, 118458, 236916, 348793, 697586, 1046379, 1395172, 2092758, 3139137, 4185516, 6278274, 12556548]

約数ペア:

[(1, 12556548), (2, 6278274), (3, 4185516), (4, 3139137), (6, 2092758), (9, 1395172), (12, 1046379), (18, 697586), (36, 348793), (53, 236916), (106, 118458), (159, 78972), (212, 59229), (318, 39486), (477, 26324), (636, 19743), (954, 13162), (1908, 6581)]