13778666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{823}}^1$

素因数の和:1597

約数の個数: 16

約数和(自身を含む): 22603968

約数和(自身を除く): 8825302

約数列:

[1, 2, 11, 22, 761, 823, 1522, 1646, 8371, 9053, 16742, 18106, 626303, 1252606, 6889333, 13778666]

約数ペア:

[(1, 13778666), (2, 6889333), (11, 1252606), (22, 626303), (761, 18106), (823, 16742), (1522, 9053), (1646, 8371)]