13018889217

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1\times {\mathrm{131071}}^1$

素因数の和:131480

約数の個数: 16

約数和(自身を含む): 17572036608

約数和(自身を除く): 4553147391

約数列:

[1, 3, 113, 293, 339, 879, 33109, 99327, 131071, 393213, 14811023, 38403803, 44433069, 115211409, 4339629739, 13018889217]

約数ペア:

[(1, 13018889217), (3, 4339629739), (113, 115211409), (293, 44433069), (339, 38403803), (879, 14811023), (33109, 393213), (99327, 131071)]