120603802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{25981}}^1$

素因数の和:26205

約数の個数: 16

約数和(自身を含む): 198294624

約数和(自身を除く): 77690822

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 25981, 51962, 285791, 571582, 5481991, 10963982, 60301901, 120603802]

約数ペア:

[(1, 120603802), (2, 60301901), (11, 10963982), (22, 5481991), (211, 571582), (422, 285791), (2321, 51962), (4642, 25981)]