426462972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2733737}}^1$

素因数の和:2733757

約数の個数: 24

約数和(自身を含む): 1071625296

約数和(自身を除く): 645162324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2733737, 5467474, 8201211, 10934948, 16402422, 32804844, 35538581, 71077162, 106615743, 142154324, 213231486, 426462972]

約数ペア:

[(1, 426462972), (2, 213231486), (3, 142154324), (4, 106615743), (6, 71077162), (12, 35538581), (13, 32804844), (26, 16402422), (39, 10934948), (52, 8201211), (78, 5467474), (156, 2733737)]