245550461

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{6269}}^1$

素因数の和:6436

約数の個数: 16

約数和(自身を含む): 278087040

約数和(自身を除く): 32536579

約数列:

[1, 13, 23, 131, 299, 1703, 3013, 6269, 39169, 81497, 144187, 821239, 1874431, 10676107, 18888497, 245550461]

約数ペア:

[(1, 245550461), (13, 18888497), (23, 10676107), (131, 1874431), (299, 821239), (1703, 144187), (3013, 81497), (6269, 39169)]