13974709

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{587}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 16934400

約数和(自身を除く): 2959691

約数列:

[1, 7, 19, 133, 179, 587, 1253, 3401, 4109, 11153, 23807, 78071, 105073, 735511, 1996387, 13974709]

約数ペア:

[(1, 13974709), (7, 1996387), (19, 735511), (133, 105073), (179, 78071), (587, 23807), (1253, 11153), (3401, 4109)]