258999793

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{7853}}^1$

素因数の和:7968

約数の個数: 16

約数和(自身を含む): 290283840

約数和(自身を除く): 31284047

約数列:

[1, 13, 43, 59, 559, 767, 2537, 7853, 32981, 102089, 337679, 463327, 4389827, 6023251, 19923061, 258999793]

約数ペア:

[(1, 258999793), (13, 19923061), (43, 6023251), (59, 4389827), (559, 463327), (767, 337679), (2537, 102089), (7853, 32981)]