1122751562

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{19997}}^1$

素因数の和:20485

約数の個数: 16

約数和(自身を含む): 1713428640

約数和(自身を除く): 590677078

約数列:

[1, 2, 67, 134, 419, 838, 19997, 28073, 39994, 56146, 1339799, 2679598, 8378743, 16757486, 561375781, 1122751562]

約数ペア:

[(1, 1122751562), (2, 561375781), (67, 16757486), (134, 8378743), (419, 2679598), (838, 1339799), (19997, 56146), (28073, 39994)]