552951412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{30469}}^1$

素因数の和:30835

約数の個数: 24

約数和(自身を含む): 1045121000

約数和(自身を除く): 492169588

約数列:

[1, 2, 4, 13, 26, 52, 349, 698, 1396, 4537, 9074, 18148, 30469, 60938, 121876, 396097, 792194, 1584388, 10633681, 21267362, 42534724, 138237853, 276475706, 552951412]

約数ペア:

[(1, 552951412), (2, 276475706), (4, 138237853), (13, 42534724), (26, 21267362), (52, 10633681), (349, 1584388), (698, 792194), (1396, 396097), (4537, 121876), (9074, 60938), (18148, 30469)]