1265381

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 16

約数和(自身を含む): 1478400

約数和(自身を除く): 213019

約数列:

[1, 13, 19, 47, 109, 247, 611, 893, 1417, 2071, 5123, 11609, 26923, 66599, 97337, 1265381]

約数ペア:

[(1, 1265381), (13, 97337), (19, 66599), (47, 26923), (109, 11609), (247, 5123), (611, 2071), (893, 1417)]