559689988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{978479}}^1$

素因数の和:978507

約数の個数: 24

約数和(自身を含む): 1150692480

約数和(自身を除く): 591002492

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 978479, 1956958, 3913916, 10763269, 12720227, 21526538, 25440454, 43053076, 50880908, 139922497, 279844994, 559689988]

約数ペア:

[(1, 559689988), (2, 279844994), (4, 139922497), (11, 50880908), (13, 43053076), (22, 25440454), (26, 21526538), (44, 12720227), (52, 10763269), (143, 3913916), (286, 1956958), (572, 978479)]