12841725909

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1\times {\mathrm{5801}}^1$

素因数の和:6441

約数の個数: 32

約数和(自身を含む): 18313896960

約数和(自身を除く): 5472171051

約数列:

[1, 3, 19, 57, 71, 213, 547, 1349, 1641, 4047, 5801, 10393, 17403, 31179, 38837, 110219, 116511, 330657, 411871, 737903, 1235613, 2213709, 3173147, 7825549, 9519441, 23476647, 60289793, 180869379, 225293437, 675880311, 4280575303, 12841725909]

約数ペア:

[(1, 12841725909), (3, 4280575303), (19, 675880311), (57, 225293437), (71, 180869379), (213, 60289793), (547, 23476647), (1349, 9519441), (1641, 7825549), (4047, 3173147), (5801, 2213709), (10393, 1235613), (17403, 737903), (31179, 411871), (38837, 330657), (110219, 116511)]