1215662286

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{13327}}^1$

素因数の和:14016

約数の個数: 32

約数和(自身を含む): 2541063168

約数和(自身を除く): 1325400882

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 661, 1322, 1983, 3966, 13327, 15203, 26654, 30406, 39981, 45609, 79962, 91218, 306521, 613042, 919563, 1839126, 8809147, 17618294, 26427441, 52854882, 202610381, 405220762, 607831143, 1215662286]

約数ペア:

[(1, 1215662286), (2, 607831143), (3, 405220762), (6, 202610381), (23, 52854882), (46, 26427441), (69, 17618294), (138, 8809147), (661, 1839126), (1322, 919563), (1983, 613042), (3966, 306521), (13327, 91218), (15203, 79962), (26654, 45609), (30406, 39981)]