1292401281026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{91951}}^1\times {\mathrm{369877}}^1$

素因数の和:461849

約数の個数: 16

約数和(自身を含む): 2040661311360

約数和(自身を除く): 748260030334

約数列:

[1, 2, 19, 38, 91951, 183902, 369877, 739754, 1747069, 3494138, 7027663, 14055326, 34010560027, 68021120054, 646200640513, 1292401281026]

約数ペア:

[(1, 1292401281026), (2, 646200640513), (19, 68021120054), (38, 34010560027), (91951, 14055326), (183902, 7027663), (369877, 3494138), (739754, 1747069)]