1313432876

素因数分解:

$2^2\times 7^1\times {\mathrm{6827}}^1\times {\mathrm{6871}}^1$

素因数の和:13709

約数の個数: 24

約数和(自身を含む): 2627632896

約数和(自身を除く): 1314200020

約数列:

[1, 2, 4, 7, 14, 28, 6827, 6871, 13654, 13742, 27308, 27484, 47789, 48097, 95578, 96194, 191156, 192388, 46908317, 93816634, 187633268, 328358219, 656716438, 1313432876]

約数ペア:

[(1, 1313432876), (2, 656716438), (4, 328358219), (7, 187633268), (14, 93816634), (28, 46908317), (6827, 192388), (6871, 191156), (13654, 96194), (13742, 95578), (27308, 48097), (27484, 47789)]