890607314

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1\times {\mathrm{10223}}^1$

素因数の和:11281

約数の個数: 16

約数和(自身を含む): 1368461952

約数和(自身を除く): 477854638

約数列:

[1, 2, 43, 86, 1013, 2026, 10223, 20446, 43559, 87118, 439589, 879178, 10355899, 20711798, 445303657, 890607314]

約数ペア:

[(1, 890607314), (2, 445303657), (43, 20711798), (86, 10355899), (1013, 879178), (2026, 439589), (10223, 87118), (20446, 43559)]