1245264786

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{435103}}^1$

素因数の和:435167

約数の個数: 32

約数和(自身を含む): 2819473920

約数和(自身を除く): 1574209134

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 435103, 870206, 1305309, 2610618, 3915927, 7831854, 11747781, 23060459, 23495562, 46120918, 69181377, 138362754, 207544131, 415088262, 622632393, 1245264786]

約数ペア:

[(1, 1245264786), (2, 622632393), (3, 415088262), (6, 207544131), (9, 138362754), (18, 69181377), (27, 46120918), (53, 23495562), (54, 23060459), (106, 11747781), (159, 7831854), (318, 3915927), (477, 2610618), (954, 1305309), (1431, 870206), (2862, 435103)]