127920374402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{967}}^1\times {\mathrm{3890759}}^1$

素因数の和:3891745

約数の個数: 16

約数和(自身を含む): 203377806720

約数和(自身を除く): 75457432318

約数列:

[1, 2, 17, 34, 967, 1934, 16439, 32878, 3890759, 7781518, 66142903, 132285806, 3762363953, 7524727906, 63960187201, 127920374402]

約数ペア:

[(1, 127920374402), (2, 63960187201), (17, 7524727906), (34, 3762363953), (967, 132285806), (1934, 66142903), (16439, 7781518), (32878, 3890759)]