12298630981

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{37783}}^1$

素因数の和:37890

約数の個数: 32

約数和(自身を含む): 15657689600

約数和(自身を除く): 3359058619

約数列:

[1, 7, 13, 49, 73, 91, 343, 511, 637, 949, 3577, 4459, 6643, 25039, 37783, 46501, 264481, 325507, 491179, 1851367, 2758159, 3438253, 12959569, 19307113, 24067771, 35856067, 135149791, 168474397, 250992469, 946048537, 1756947283, 12298630981]

約数ペア:

[(1, 12298630981), (7, 1756947283), (13, 946048537), (49, 250992469), (73, 168474397), (91, 135149791), (343, 35856067), (511, 24067771), (637, 19307113), (949, 12959569), (3577, 3438253), (4459, 2758159), (6643, 1851367), (25039, 491179), (37783, 325507), (46501, 264481)]