1330930012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{68141}}^1$

素因数の和:68421

約数の個数: 24

約数和(自身を含む): 2461289040

約数和(自身を除く): 1130359028

約数列:

[1, 2, 4, 19, 38, 76, 257, 514, 1028, 4883, 9766, 19532, 68141, 136282, 272564, 1294679, 2589358, 5178716, 17512237, 35024474, 70048948, 332732503, 665465006, 1330930012]

約数ペア:

[(1, 1330930012), (2, 665465006), (4, 332732503), (19, 70048948), (38, 35024474), (76, 17512237), (257, 5178716), (514, 2589358), (1028, 1294679), (4883, 272564), (9766, 136282), (19532, 68141)]