13500266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 22670928

約数和(自身を除く): 9170662

約数列:

[1, 2, 13, 26, 53, 97, 101, 106, 194, 202, 689, 1261, 1313, 1378, 2522, 2626, 5141, 5353, 9797, 10282, 10706, 19594, 66833, 69589, 127361, 133666, 139178, 254722, 519241, 1038482, 6750133, 13500266]

約数ペア:

[(1, 13500266), (2, 6750133), (13, 1038482), (26, 519241), (53, 254722), (97, 139178), (101, 133666), (106, 127361), (194, 69589), (202, 66833), (689, 19594), (1261, 10706), (1313, 10282), (1378, 9797), (2522, 5353), (2626, 5141)]