262128532

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{6689}}^1$

素因数の和:6891

約数の個数: 24

約数和(自身を含む): 468112680

約数和(自身を除く): 205984148

約数列:

[1, 2, 4, 97, 101, 194, 202, 388, 404, 6689, 9797, 13378, 19594, 26756, 39188, 648833, 675589, 1297666, 1351178, 2595332, 2702356, 65532133, 131064266, 262128532]

約数ペア:

[(1, 262128532), (2, 131064266), (4, 65532133), (97, 2702356), (101, 2595332), (194, 1351178), (202, 1297666), (388, 675589), (404, 648833), (6689, 39188), (9797, 26756), (13378, 19594)]