65550836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{66347}}^1$

素因数の和:66383

約数の個数: 24

約数和(自身を含む): 130042080

約数和(自身を除く): 64491244

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 66347, 132694, 265388, 862511, 1260593, 1725022, 2521186, 3450044, 5042372, 16387709, 32775418, 65550836]

約数ペア:

[(1, 65550836), (2, 32775418), (4, 16387709), (13, 5042372), (19, 3450044), (26, 2521186), (38, 1725022), (52, 1260593), (76, 862511), (247, 265388), (494, 132694), (988, 66347)]