13681826

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6917}}^1$

素因数の和:6985

約数の個数: 16

約数和(自身を含む): 21916224

約数和(自身を除く): 8234398

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 6917, 13834, 159091, 297431, 318182, 594862, 6840913, 13681826]

約数ペア:

[(1, 13681826), (2, 6840913), (23, 594862), (43, 318182), (46, 297431), (86, 159091), (989, 13834), (1978, 6917)]