1296103472

素因数分解:

$2^4\times {\mathrm{4651}}^1\times {\mathrm{17417}}^1$

素因数の和:22076

約数の個数: 20

約数和(自身を含む): 2511884616

約数和(自身を除く): 1215781144

約数列:

[1, 2, 4, 8, 16, 4651, 9302, 17417, 18604, 34834, 37208, 69668, 74416, 139336, 278672, 81006467, 162012934, 324025868, 648051736, 1296103472]

約数ペア:

[(1, 1296103472), (2, 648051736), (4, 324025868), (8, 162012934), (16, 81006467), (4651, 278672), (9302, 139336), (17417, 74416), (18604, 69668), (34834, 37208)]