945136478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3304673}}^1$

素因数の和:3304699

約数の個数: 16

約数和(自身を含む): 1665555696

約数和(自身を除く): 720419218

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 3304673, 6609346, 36351403, 42960749, 72702806, 85921498, 472568239, 945136478]

約数ペア:

[(1, 945136478), (2, 472568239), (11, 85921498), (13, 72702806), (22, 42960749), (26, 36351403), (143, 6609346), (286, 3304673)]