1317104912

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{459883}}^1$

素因数の和:460070

約数の個数: 20

約数和(自身を含む): 2566152720

約数和(自身を除く): 1249047808

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 459883, 919766, 1839532, 3679064, 7358128, 82319057, 164638114, 329276228, 658552456, 1317104912]

約数ペア:

[(1, 1317104912), (2, 658552456), (4, 329276228), (8, 164638114), (16, 82319057), (179, 7358128), (358, 3679064), (716, 1839532), (1432, 919766), (2864, 459883)]