239615673956

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{4397909}}^1$

素因数の和:4398223

約数の個数: 24

約数和(自身を含む): 428901774840

約数和(自身を除く): 189286100884

約数列:

[1, 2, 4, 53, 106, 212, 257, 514, 1028, 13621, 27242, 54484, 4397909, 8795818, 17591636, 233089177, 466178354, 932356708, 1130262613, 2260525226, 4521050452, 59903918489, 119807836978, 239615673956]

約数ペア:

[(1, 239615673956), (2, 119807836978), (4, 59903918489), (53, 4521050452), (106, 2260525226), (212, 1130262613), (257, 932356708), (514, 466178354), (1028, 233089177), (13621, 17591636), (27242, 8795818), (54484, 4397909)]