13185601

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 17095680

約数和(自身を除く): 3910079

約数列:

[1, 11, 13, 19, 23, 143, 209, 211, 247, 253, 299, 437, 2321, 2717, 2743, 3289, 4009, 4807, 4853, 5681, 30173, 44099, 52117, 53383, 62491, 63089, 92207, 573287, 693979, 1014277, 1198691, 13185601]

約数ペア:

[(1, 13185601), (11, 1198691), (13, 1014277), (19, 693979), (23, 573287), (143, 92207), (209, 63089), (211, 62491), (247, 53383), (253, 52117), (299, 44099), (437, 30173), (2321, 5681), (2717, 4853), (2743, 4807), (3289, 4009)]