15663964342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8252879}}^1$

素因数の和:8252967

約数の個数: 16

約数和(自身を含む): 25649951040

約数和(自身を除く): 9985986698

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 8252879, 16505758, 107287427, 214574854, 602460167, 1204920334, 7831982171, 15663964342]

約数ペア:

[(1, 15663964342), (2, 7831982171), (13, 1204920334), (26, 602460167), (73, 214574854), (146, 107287427), (949, 16505758), (1898, 8252879)]