13665454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 23187456

約数和(自身を除く): 9522002

約数列:

[1, 2, 11, 22, 67, 73, 127, 134, 146, 254, 737, 803, 1397, 1474, 1606, 2794, 4891, 8509, 9271, 9782, 17018, 18542, 53801, 93599, 101981, 107602, 187198, 203962, 621157, 1242314, 6832727, 13665454]

約数ペア:

[(1, 13665454), (2, 6832727), (11, 1242314), (22, 621157), (67, 203962), (73, 187198), (127, 107602), (134, 101981), (146, 93599), (254, 53801), (737, 18542), (803, 17018), (1397, 9782), (1474, 9271), (1606, 8509), (2794, 4891)]