13039782

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2609}}^1$

素因数の和:2645

約数の個数: 48

約数和(自身を含む): 32134320

約数和(自身を除く): 19094538

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 2609, 4998, 5218, 7827, 15654, 18263, 36526, 44353, 54789, 88706, 109578, 127841, 133059, 255682, 266118, 310471, 383523, 620942, 767046, 931413, 1862826, 2173297, 4346594, 6519891, 13039782]

約数ペア:

[(1, 13039782), (2, 6519891), (3, 4346594), (6, 2173297), (7, 1862826), (14, 931413), (17, 767046), (21, 620942), (34, 383523), (42, 310471), (49, 266118), (51, 255682), (98, 133059), (102, 127841), (119, 109578), (147, 88706), (238, 54789), (294, 44353), (357, 36526), (714, 18263), (833, 15654), (1666, 7827), (2499, 5218), (2609, 4998)]