12582219

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 32

約数和(自身を含む): 19192320

約数和(自身を除く): 6610101

約数列:

[1, 3, 13, 23, 39, 69, 83, 169, 249, 299, 507, 897, 1079, 1909, 2197, 3237, 3887, 5727, 6591, 11661, 14027, 24817, 42081, 50531, 74451, 151593, 182351, 322621, 547053, 967863, 4194073, 12582219]

約数ペア:

[(1, 12582219), (3, 4194073), (13, 967863), (23, 547053), (39, 322621), (69, 182351), (83, 151593), (169, 74451), (249, 50531), (299, 42081), (507, 24817), (897, 14027), (1079, 11661), (1909, 6591), (2197, 5727), (3237, 3887)]