1323573808

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2017643}}^1$

素因数の和:2017692

約数の個数: 20

約数和(自身を含む): 2626972488

約数和(自身を除く): 1303398680

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2017643, 4035286, 8070572, 16141144, 32282288, 82723363, 165446726, 330893452, 661786904, 1323573808]

約数ペア:

[(1, 1323573808), (2, 661786904), (4, 330893452), (8, 165446726), (16, 82723363), (41, 32282288), (82, 16141144), (164, 8070572), (328, 4035286), (656, 2017643)]